Hello, and welcome to our 2021 results. I'm joined by Stephanie Bruce, our CFO, Chris Demetriou, Rene Buehlmann, Noel Butwell, and Caroline Connellan, our various CEOs. I will kick off with a summary of our 2021 results, my first full year as CEO. I will then update you on our progress in delivering our strategy, which demonstrates the power of our client-focused business model. Stephanie will then take you through the financial results in detail, and we will then open up for questions from the broader team. 2021 was our reset year. We set out a clear strategy and the results that we expected to deliver. Our strategy is based on creating long-term sustainable growth and, in the short term, arresting the decline in revenue. Today, I'm very pleased to report strong progress for the first year of our three-year plan.
For the first time since the merger, we have reported increased revenue for the full year, up by 6%. This is in the context of disciplined cost management, which has enabled us to improve operating leverage, our cost-income ratio, and increase operating profits by 47%. On this graph, you can see our progress in improving operating margin, an increase of six percentage points in the year. In year two of our plan, we will continue our relentless focus on improving operating margin as we progress towards our target of 30%. This combines three-year revenue CAGR of high single digits and disciplined cost management to deliver a cost-income ratio of around 70% as we exit 2023. We are very alive to the heightened volatility of markets.
So far this year it's been evident to everyone, and I will shortly highlight how we will continue to improve our operating margin in spite of this environment. We will also improve our competitive position through the proposed acquisition of the U.K.'s leading subscription-based direct investment platform, Interactive Investor. We expect ii to be double-digit earnings accretive in its first full year as part of Aberdeen. I'm also pleased to report that this year our dividend is fully covered by the adjusted capital that we have generated. These strong financials are underpinned by the various bold actions that we took in 2021 to drive growth. Our strategic partnership with Phoenix is very important to us, and that's why we invested our time early in the year in simplifying and extending it to at least 2031.
As our single largest client and a leading life company in the U.K., we jointly bring best-in-class sustainable investment solutions to the U.K. pensions market. We have new and innovative solutions in the pipeline, and the first of these, tax-efficient, low-cost sustainable funds, is already winning open business for Phoenix. A lot of my time in 2021 was spent on the effective management of our capital. We successfully realized capital from non-core asset sales, particularly from the sale of Parmenion and Nordic Real Estate, as well as the monetization of stakes. Together with the increased earnings from the business, these actions generated GBP 1.6 billion of capital. In addition, in early 2022, we sold down some of our stake in Phoenix, and we're pleased to be returning these proceeds to shareholders.
Our remaining holding of 10.4% in Phoenix represents a commitment to this key strategic partnership. We also have streamlined our operating model to bring decision-making closer to our clients and have established our three-vector model with accountable, strong CEOs driving performance. We have brought in new talent alongside promoting homegrown leaders, and I'm pleased to have Rene, Chris, Noel, and Caroline here with us today. We completed platform integration in the investments vector, which simplifies our global investment operations and improves efficiency and collaboration. We have replaced five different brands with a powerful single brand, Aberdeen, that works digitally and that we own globally. This successful implementation makes it simpler for our clients to understand who we are and serves to unify us as a single team. Let me talk a little bit more about growth.
We have sharpened our focus on our core investment strengths to those where our clients recognize that we are truly distinctive. We will not try to compete across the entire waterfront. For the advisor vector, we are building and capitalizing on our leadership position. When I joined the company, I described this business as a hidden gem, and its strong results in 2021 reinforce why. In the personal vector, the acquisition of ii, the U.K.'s number-two direct investing platform, will transform our position in the rapidly growing U.K. wealth market. You can now see that two of our three vectors will be leading platform businesses, which we will support by investing in data, digitization, cutting-edge research, and information that expands our capabilities. In 2021, we acquired Finimize, a global investing insights platform with over one million users.
We are utilizing these insights daily alongside our existing capabilities in our Aberdeen Research Institute. Quality information, the signal in the noise, sits at the heart of enabling clients to be smarter investors. Before I turn to individual vector performance in more detail, I'd like to reinforce the power of our strategy. This will be familiar to you. We drive client-led growth and create value for our shareholders by enabling clients to be better investors. We have reorganized our business around our clients in three distinct areas: our investments business, our advisor business, and our personal business. We appointed leaders with clear accountability. As a result, we're diversifying our revenue streams, accessing new growth opportunities, and serving a broader range of clients.
We're focused on high-growth areas where we believe we have distinctive capabilities. Asia and emerging markets, private markets, sustainable investing, solutions, and the U.K. advisor and consumer markets. This clear strategic framework is the bedrock of current and future performance. Here, for the first time, you can see the power of our client-focused business model. Each of these vectors has delivered growth in revenue, good profit performance, and improved flows. A positive picture that Stephanie will look at in more detail shortly. Let me focus now on our investments vector, our largest business and where I spend most of my time. Firstly, as I mentioned earlier, we simplified our relationship with Phoenix, a very important step in underpinning the assets and revenues from our largest client. In addition to Rene and Chris, we have made new appointments in wholesale and institutional distribution, and we flattened structures to speed up decision-making.
We brought the public markets investments team together under Devan Kaloo to improve collaboration, sharing of ideas, and efficiency. Within private markets, we consolidated our growing real assets business under Neil Slater. We completed the integration of our investment platform, and we've had the best flows since the merger. With more than GBP 100 billion of assets invested, we are unquestionably one of the world's leading investors in Asia and emerging markets. Rene has tightened the focus in Asia to allow us to go faster, exiting some onshore franchises such as Indonesia, Taiwan, and focusing resources where we're in the best position to compete and to grow. We are an acknowledged leader, too, in the U.K. and Europe in real assets. In 2021, our AUM increased by 25%. We have accelerated in the growing logistics segment through the acquisition of Tritax.
You will have seen that we are the leading investor in the GBP 1.7 billion fundraising for Britishvolt gigaplant. Our solutions capability enables us to address complex needs. The new solutions that we have created for Phoenix this year are helping them to win new business. When they grow, we grow. In the U.K. wealth market, our investment content is increasingly well-placed to compete in our and other open architecture platforms. Our connected ecosystem provides unique insights. This industry has a critical role to play in decarbonizing the global economy. There are two key elements here, direct investment in green assets and the greening of brown assets. We do both, and our actions match our words. In 2021, we publicly committed to a 50% reduction in carbon intensity in our investments by 2030.
We launched four new climate funds and with extensions of these fund ranges planned for this year. In the context of the deeply troubling escalation of conflict by Russia against Ukraine, we have acted to reduce our holdings in Russia and Belarus in a disciplined manner, protecting our clients' interests. We have concluded that we will not invest in Russia and Belarus for the foreseeable future on ESG grounds. Central to our future success is our investment performance. For the third year in a row, our rolling three-year investment performance has improved, now standing at 67%, up from 50% in 2018. Importantly, this figure includes 79% of assets outperforming in the critical institutional and wholesale channel. These performance numbers are testament to the significant work that has been undertaken in recent years by our investment teams.
It is the combined power of our three-vector model that will continue to deliver profitable growth through time. Let me cover just some of the highlights. Firstly, investments. To reinforce my comment in the previous slide, our focus in emerging markets is twofold. Firstly, we want to be the go-to place for investors seeking asset exposure to Asia and China in particular. Secondly, we're enhancing our distribution in Asia and emerging markets for clients seeking exposure to global investment solutions. In real assets, we will continue to accelerate growth in our logistics capability and are also building on our strong position in infrastructure and European residential. We have a number of new funds and products across thematics, sustainability, and wealth solutions planned over 2022 and 2023. At the same time, we will work towards rationalizing our existing fund suite, which is currently too broad.
I have mentioned our growth partnership with Phoenix, which will be further enhanced in 2022 by additional tailored solutions in workplace pensions, and it will support their announced acquisition of GBP five and a half billion pounds of bulk purchase annuities. Beyond our Phoenix relationship, we're launching a newly created Aberdeen Pension Master Trust, which is a consolidation vehicle for UK DB pension schemes. Our strong pipeline of GBP 11.3 billion is up 20% on this time last year. We have made progress on Morningstar ratings as well, which are a key indicator for the wholesale market, and we have 52 positive consultant ratings which are important to our institutional clients. In Advisor, the focus of our team is constantly improving the advisor experience to ensure that we sustain and build on the leadership position that we have.
New technology and development will enable advisors to be more effective and more productive for their clients and will encourage advisors to use us as their primary platform. New capabilities like Junior ISAs will be rolled out in 2022 and 2023, and we will continue to improve our service to advisors and to their clients. Together, this will enable us to serve more advisors, more of their clients, and sustain our already high retention rates. In the personal vector, our market presence, scale, and profitability will be transformed by the acquisition of ii. The connectivity between ii and Aberdeen will enable us to offer clients a full range of capabilities so that together, we can grow faster. Our existing discretionary management business, for example, has top quartile performance and is very well placed to continue its growth journey, supported by our financial planning business.
Let me now take a more detailed look at the acquisition of ii, which is being put to shareholder vote later this month. ii is the U.K.'s leading subscription-based direct investment platform. As I said when we announced the deal, this is right on strategy for us. We're building a leading position in a high-growth market. Direct investing is the highest growth part of the U.K. retail and savings market, and ii is the clear number two. It is the disruptor and the consumer's champion. This, along with its simple pricing model and higher average customer balances, is what sets it apart. It has leading and scalable technology already, so does not require significant technology investment, nor integration.
ii has continued to have good momentum during the second half of 2021, during which time the business added around 17,500 new customers, about 12% higher than in the comparable period in the prior year. It also continues to retain high levels of assets per customer, with trading volumes remaining significantly above pre-COVID-19 levels. ii will transform the personal vector and will give us both scale and client reach. There is scope to develop the existing offering for ii customers over time through thematic investment content, discretionary fund management, and digital advice. On conclusion, I look forward to welcoming Richard Wilson, CEO of ii, as part of the Aberdeen executive team to ensure continuity and delivery of this plan. The ownership of ii by Aberdeen will provide the resources and the stability to drive further growth to realize our full ambitions.
Over to Stephanie now.
Thank you, Stephen, and good morning all. Our financial strength and strategic focus enable us successfully to navigate the impacts caused by the pandemic and the ongoing uncertainties in global markets. I'm pleased to report the strong progress towards our financial aims, while recognizing that we have more to do. With stronger markets persisting for the majority of 2021, fee-based revenue was 6% higher. Encouragingly, strong revenue growth was delivered in all vectors. In Investments, our activities in Asia and the U.S. returned to growth following restructuring of these businesses. EMEA was impacted by the Nordic sale, and the U.K. remained constrained, largely due to the decline in insurance revenue. In Adviser, growth benefited from both the restructuring of the Phoenix arrangements and strong underlying growth of 12% on the lower base of 2020, which of course was during the height of the pandemic.
Within Personal, Aberdeen Discretionary reported its best ever year. Higher levels of revenue growth in the Adviser and Personal vectors are delivering the diversification benefits we are seeking. Together, these represent 18% of group revenue, compared with 15% in 2020. We've also been working hard to improve our operating leverage, and we delivered a six percentage points improvement in our cost-income ratio to 79%. Again, the improvement is evident in all three vectors. The benefit from both increased revenue and lower costs results in an increase of 47% in adjusted operating profit to £323 million compared to 2020. This result is also 7% higher than 2019, the last full year period of reference before the impacts of COVID-19.
AUMA have increased by 1% to GBP 542 billion, with the strongest growth recorded in the adviser vector, which saw a benefit of 8% from markets and 6% from positive flows. Overall, the net outflows excluding Lloyds and liquidity are GBP 3.2 billion, which is a significant improvement compared with net outflows of GBP 12.3 billion in 2020. 2021 was a period of reset, as Stephen has outlined. Arresting the decline in revenue was key, and this is the first time in five years that revenue has increased. Markets were positive through 2021, which benefited growth of AUMA and revenue. An important contributing factor for revenue growth in 2021 is a diminishing drag on revenue from both the impact of prior year outflows and in-year outflows.
The impact on revenue of net outflows arising in the current year has encouragingly now reduced to less than 0.5% of annual revenue. It is worth reflecting overall that by comparison, the impact of net outflows in 2021 is four times less than in 2020 and six times less than the impact in 2019. This is a helpful tailwind now for revenue growth. Importantly, current year inflows are into higher margin assets, with gross flows into equities and real assets increasing by 7% and 43% respectively. Revenue from acquisitions, primarily through Tritax, was broadly offset by revenue forgone through disposals, of which the largest were Parmenion and our Nordics Real Assets business. Overall, total revenue yield improved slightly to 27.3 basis points.
We also generated an increase in performance fees, a total of GBP 46 million in total for 2021. Now in terms of flows, excluding liquidity, the positive trend that we reported in the first half of 2021 pleasingly has continued in the second half of the year. In Q4 , total flows excluding liquidity were positive. The improvement in flows was seen in all vectors. Now within investments, it was really pleasing that flows in Asia, EMEA, and the U.S. all moved to positive net flows this year. In investments, while institutional wholesale remained in net outflows for the full year at GBP 2.1 billion, the improvement of GBP 6.8 billion excluding liquidity creates a stronger position entering 2022. This improvement was most evident in private markets and fixed income, with good progress also in equities and multi-asset.
An improvement of 14% in the level of redemptions, excluding liquidity, was a significant contributing factor. Now turning to Adviser and Personal vectors. Here, net inflows more than doubled in 2021, driven by higher gross flows in both vectors of 44% and 55% respectively. Adviser delivered the highest net flows in three years, and Personal generated record flows from Aberdeen Discretionary. Now turning to costs. As I highlighted last year, our plan reduced costs in the near term and focuses on improving the split between fixed and variable costs in our business so that costs can track performance in the medium term. It is essential that we take costs out of our existing structural cost base, thereby creating capacity for investing in the business and our ability to pay for performance as the business delivers that performance.
This greater efficiency ensures delivery of our target operating margin and builds protection from market volatility, given our reliance on ad valorem fee revenues and of course, inflationary pressures. Let me explain about progress in 2021 and looking forward. In 2021, our costs have decreased 11% compared to the 2019 pre-COVID-19 period and reduced by 1% compared to 2020. Now, while our cost income ratio has improved to 79%, we have more work to do as we progress to our 2023 exit target, particularly on driving down the level of our existing structural costs in our investments vector. The reshaping of the cost base undertaken in 2021 included GBP 82 million worth of reductions in costs, some 7% relating to legacy technology services, disposals of non-core activities, and a 14% reduction in overall staff numbers.
This in turn generated the capacity for investing GBP 72 million into the business, a 6% increase relating to the investments in Tritax, ESG, brand, and increased compensation levels. We have also now achieved the GBP 400 million synergy target set in the context of the two historic transactions with our large integration migration program completing investments and the separation program from Phoenix completing in 2022. I am confident that the reshaping of our cost base can now move further and faster. The key is addressing costs in our largest vector, investments. Now here the cost income ratio improved in 2021 to 79%, not yet where it needs to be. We have, however, shown really good progress in Asia, U.S., and EMEA to deliver the levels of efficiency required, where cost income ratios are already at 72% or below.
However, costs remain too high in the U.K. The new executive leadership team are focused on delivering growth, building on the momentum of 2021 in the areas of core strength that Stephen has just highlighted. With this very clear focus on our growth priorities, the leadership team are also now able to drive faster the reshaping of the existing cost base and investments and are doing so with a turnaround plan that is already underway. The main focus is threefold. Simplifying the U.K. operational model, rationalizing non-core activities and subscale funds, and streamlining the complexity of specific mandates. This will result in further reductions in headcount and supporting operational costs to create the efficiency we're looking for. The extent of future investment and performance-related costs will depend on the achievement of this efficiency.
If we perform well, I would expect costs over the medium term to track the improving profile of performance of the business, as we have increased our ability to pay for performance and invest in the business. If performance is not delivered, then the absolute cost will have decreased from the current levels as a result of our turnaround plan. In addition, it's worth noting that ii obviously adds both revenue and cost to our business. At a margin of 34%, ii is already more efficient than our overall group. Now turning to earnings per share. Adjusted diluted EPS has increased to GBP 0.137, a movement of GBP 0.049 reflecting the increase in adjusted operating profit.
Adjusted capital generation benefits from the increased operating profit, increasing by 40% to GBP 366 million and creating a 45% improvement on adjusted diluted capital generation per share. The dividend is retained at GBP 0.146 on a full year basis, and on this basis, dividend cover improved to 1.18 times. We have also continued to strengthen our balance sheet in terms of both capital and liquidity, with surplus regulatory capital increasing by 50% to GBP 1.8 billion on an IFPR basis and cash and liquid resources of GBP 3.1 billion at year-end. Overall, our disciplined approach to capital management generated GBP 1.6 billion of capital during the year, which Stephen highlighted earlier.
In addition to the stake sales and capital generated from the business areas, we also issued an Additional Tier 1 debt instrument of GBP 0.2 billion, making us the first asset manager to offer this capital efficient security. Capital was deployed to support key growth priorities within private markets and digital content through the acquisitions of Tritax and Finimize, and circa GBP 0.3 billion was returned to shareholders through dividends and the share buyback which completed in February 2021. For the proposed acquisition of ii for circa GBP 1.49 billion, we will fund the purchase from our existing strong capital resources. ii immediately improves growth in revenues and profits, and the acquisition further diversifies our business from ad valorem revenue streams. Supplementing our regulatory capital, we have significant further capital resources through our stakes in our listed financial investments.
We factor all these resources into our disciplined approach to capital allocation. Looking forward in 2022, our pro forma surplus post the acquisition of ii is around GBP 0.7 billion. Our listed stakes as of last Friday are GBP 1.8 billion following our successful monetization in January 2022 of a 4% holding in Phoenix, raising GBP 0.3 billion. We have no plans to dispose of the remaining 10% holding in Phoenix, which remains our strategic partner. Over time, we plan, subject to market conditions, to monetize our Indian stakes, releasing further funds for deployment. Our capital allocation framework evaluates each opportunity in the context of the generation of long-term sustainable value for shareholders. We also balance within our capital allocation an appropriate management buffer for the business above the regulatory capital requirement.
Now following the deployment of capital to acquire ii, we have a clear view on the management buffer over the period to 2023. Subject to the regulatory market environment, we plan to maintain a buffer of GBP 0.5 billion. Now we will either invest our capital in those areas which create value for shareholders or deliver returns to shareholders. We will invest to innovate our business and accelerate growth within organic bolt-on acquisitions. This includes strengthening our wholesale offering and innovating our ESG product suite, digital skills, and capabilities. On returns to shareholders, we evaluate both dividends and other return programs. For example, the buybacks, the last of which was completed in February 2021 of GBP 400 million.
Following our recent monetization of the 4% stake in Phoenix Group raising GBP 0.3 billion, we announced our intention to return this to shareholders, and the details will follow as soon as practicable. We will continue to evaluate opportunities for further returns. Our dividend policy remains as previously communicated, set at the level of 14.6 pence per annum, with the objective of growing the dividend based on our estimates of sustainable growth once the dividend is covered 1.5 times by adjusted capital generation. We are very focused on delivering our pathway to achieving that cover. We expect the acquisition of ii to positively contribute to this objective, given its projected contribution to earnings. I'll now hand you back to Stephen.
Thank you, Stephanie. To summarize, this was the reset year for Aberdeen, the first year of our three-year plan, and I'm proud of how our people have contributed to delivering a great performance. We set out our strategy to return the business to long-term sustainable client-led growth. We have both arrested the decline and indeed generated growth in revenue and profits while improving our flow performance across the board. I recognize that there is still much to do. I have set out for you my areas of focus for years two and three of this strategy. We will continue to invest in high-growth areas in a disciplined manner and remain laser-focused on improving productivity and efficiency across our business. Despite the geopolitical uncertainties, we are positioned for both resilience and growth. We will adapt along the way to the challenges posed by the external environment.
I'm confident that we have the right strategy, the right leadership, and the right focus to drive the growth agenda that we have set for this business. Taking account of all the progress we have made in 2021 and our future plans, the company that is now emerging looks very different to the one that was created by the merger. Thank you, and we'll be right back for your questions. Welcome back to the Q&A. We're happy to open up the lines now for your questions.
We want to kind of remind you, please press star one to raise a question. Once you ask your question, your line will be muted again. Question number one is coming from Steven Havers from HSBC. The line is open. Please proceed.
Good morning. Thank you for taking my questions. I've got three questions, please. After the announcement of the ii acquisition, are there any businesses, portfolios, or capabilities or teams that you think you are missing or would like to have? Or if not, then can we assume that any further excess capital could be returned to shareholders? The second question is related to that. You know, on slide 17, you show. Sorry, slide 16. You show 8.8 billion of allocated capital out of the 2.5 billion available capital resources. This is on top of the 0.3 billion already set aside to be returned to shareholders. This is 0.8 billion potentially returnable to shareholders as further excess capital returns. Then, third question from me is on ii.
Is the current market volatility, do you think, a driver of new customers for ii? I obviously see that the majority of new ii customers join in the first half due to the tax year end, but can you provide any figures on customers leaving that were not associated to acquisitions, so organic customers leaving in a year, if you could compare that to the 47,000 new organic customers you got in 2021. That'd be very helpful. Thank you.
First of all, Steven, thank you for your questions. Let me talk a little bit about capital, and I'll hand it over to Stephanie for a detailed answer. After acquiring ii, I mean, we don't need to do another deal of this size. Clearly, we formed our business model now. When I came in to the company, I said that we would test any acquisition against the ability to drive revenue growth, drive returns for shareholders, and have relevance and scale. ii is a fantastic fit for that criteria. You know, number two player in a fast-growing market with a strong margin already, with its tech stack already built out. We are very confident that this is a very, very attractive investment for shareholders.
Now, you won't expect us to make another acquisition of that scale. We will, and we look at a lot of deals, and we should. You would expect us to scrutinize many opportunities. I think in the environment going forward, in a tighter rate environment, I think there will be a lot of opportunities. From our standpoint, we would be looking for bolt-on capabilities like Tritax, for example. You saw we reported terrific results. The business is performing ahead of what we modeled when we acquired it, and we will invest in areas of distinctive investment capability and where there's high exogenous growth, such as private markets. You can expect us to look to do that type of transaction, which of course is not on the scale of an ii.
Let me ask Stephanie to comment a little bit about. We've given a lot of detail this morning on our capital stack and on the surplus that we have, and
Absolutely. I think it really follows on from what you've just been articulating, Steven, in terms of what we look to understand is really the value that we can create using that capital for shareholders. The reason that we've provided more clarity this morning is, having done the ii acquisition, we're very clear therefore on the buffer that we think is appropriate over our regulatory requirement. That's why I've articulated that's GBP 0.5 billion looking out in the current conditions. The way we think about the additional funds that we have is exactly what Stephen has just said. It's about how we create that value. Tritax is a fantastic example. We will also do other innovation within the business.
For example, putting more into seed and co-invest when we can and when those opportunities present themselves. As I said in my script there, it's very much about assessing both the opportunities to invest and if that is appropriate and if there's also appropriate, we will of course look at alternative further returns to shareholders, using schemes such as buybacks in the future. It's very much looking at all the time doing that sort of assessment.
Let me talk a little bit about ii. You've asked a few detailed questions there, Steven. As you can imagine, we've done a very detailed data analytics on the customer numbers, their trading volumes. We've compared activities at different periods of market cycles. It's true that when there is higher volatility, there is more trading. The benefit. The business does benefit from the increased market attention everybody gets from this high volatility. I gave you some numbers, and we included them in the circular, that you've got to allow for seasonality, because the business books a lot more clients in the first half of the year than the second half of the year.
We showed that that's why I gave the numbers on the second half of 2021 versus the second half of 2020, and those 17,500 a full 12% higher than the previous same season. We also have been able to demonstrate, when we looked at the numbers, that trading volumes are about three times higher than the pre-COVID-19 level. There are some real underpins to our projections. I also highlighted when we announced the deal that the business of course benefits from a tightening cycle. In fact, our original modeling already has been exceeded by the tightening cycle that's taken place because rates have gone up more quickly. On the low-value customers you mentioned about, is there from ii has done consolidations of Share Centre, EQi, et cetera.
There are low-value customers that leave when the consolidation takes place, because low-balance customers don't fit the model of a subscription-based model. The evidence of that is that ii has a far higher average balance than either Hargreaves Lansdown or AJ Bell. ii has GBP 135,000 on average. Clients select that subscription model and have higher balances. That's a great proxy for sophistication and need of financial planning and need of discretionary fund management. That's actually why Richard and team feel so good about Aberdeen ownership, because we already have those services. We've built them out already.
Our next question is coming from Haley Tam from Credit Suisse. Please proceed.
Morning, everyone. Thank you for the presentation and the opportunity to ask questions. If I could ask a couple, please. Firstly, in terms of costs and slide 13, thank you very much for the very clear message that you will be driving down the level of structural costs in the investments sector. I wondered, can you talk to us about the shape of maybe investment versus some of the rationalization plans you have this year rather than for 2023? Should we think about the 85% of core structural costs in 2021 as a proxy for fixed costs? That's my first question. Second question in terms of a fund flow momentum. I think it is. Again, it's great that you saw positive flows in Q4 of GBP 2.2 billion, which also was led by the institutional side.
Could you give us any more color perhaps on what your outlook is for other parts of the business, 2022 and 2023? I guess I'm thinking here in particular about Adviser, and whether you're seeing the benefits of some of the improvements to the technology that you made last summer and trying to get more advisers to use you as the primary, as their primary partner. Thank you.
Yeah. Thank you very much, Haley, for those questions. Let me do this. I'd like to bring in, Chris Demetriou, to talk a little bit about. Because Chris and his team have already built the turnaround plan for the investments vector. Chris and Rene, but Chris particularly focused being here in the U.K. on addressing our U.K. And as we've analyzed, we gave you more information today about the investments vector in terms of areas where we're already seeing growth, and we gave you some detailed cost-income ratios of those businesses. Because that's what happens when you run a three-vector growth model.
You get management accountable for a smaller part of the overall business, and you get much more detailed analytics around what's going on, and your actions get more traction. We'll turn to Chris first, and then we'll actually switch to Noel because he's got some stats on how we did in terms of primary position and what he can expect going forward. Chris
Yeah. Thank you, Stephen. The starting point I would say is that really critical to our turnaround plan is the clear focus that we're articulating today. We've picked five key areas of focus for the investment vector that Stephen stepped through, the focus on Asia and emerging markets, real assets and private markets more generally, sustainability solutions in U.K. wealth. These areas are arrived at because they are the areas in our business where we have absolutely credible credentials to go to market with. We have scale, we have investment performance that is greater than our book average, and we are demonstrating good progress in the marketplace from a flow standpoint.
In addition, those are the areas that we see are most aligned to the global mega trends that will provide the tailwind where investors are looking to invest behind those key themes. This is the first time since the merger where we've been as explicit about what we're going to focus on as an investment vector, and that gives us and creates the framework for us to then look at areas that are not aligned to our key areas of focus and drive the rationalization and simplification of the business behind those areas. We're gonna do this through a deep look at our existing product line up to work out where it's serving us in the pursuit of these key areas of focus.
There's a number of processes and mandates that we can simplify in the U.K. that will enable us to operate at a more efficient level. The plans are in place, as Stephanie alluded to in her comments, those actions will be undertaken over the course of 2022. The impact of those will most notably be felt from 2023 onwards. From a flow standpoint, we are already seeing net positive flows in the U.S., in EMEA, and in Asia. The U.K. is the one area where we still need to address a negative flow situation.
We are very optimistic because we have a really strong relationship with Phoenix here in the U.K., and the relationship that we have with the other vectors is giving us great insight to tighten the quality of our investment solutions for the wealth and advisor channels. While the U.K. is our area of focus on both cost standpoint and a flow standpoint, we've got a lot of levers to pull on both the growth and cost side to accelerate our journey towards the guidance that's been issued at the end of 2023.
Thank you, Chris. Stephanie, do you wanna add anything to that or we good?
No. The only thing I would add, Haley, is in terms of your question about how it will sort of evolve through as we go towards that target. I think it's also bearing in mind that we are continuing to create the benefits coming through from our synergy program as well. Obviously some of those fixed costs around premises, further reductions in technology, a similar process that I have already seen in 2021 will of course start to come through in 2022 as well. That also starts to help Chris and Rene and the team start to create some of that capacity because our absolute focus is obviously to get from the 79% cost income ratio to that operating margin of 30%, i.e.
The cost-income ratio of 70% by the end of 2023. We will be stepping that down during 2022.
Thank you, Stephanie. Noel, would you like to talk about the advisor vector, please?
Yeah, I would. Thanks, Stephen. Thanks for the question, Haley. First of all, just building on, I suppose, on what Stephen touched on earlier. The advisor vector is about sustaining and building on what is a leading position. Throughout last year, we retained our position as the number one advice platform in the market for both gross flows and AUA, AUM. From that perspective, we entered the year in a very strong position. That came through in the numbers as you have seen, because obviously in terms of the doubling our net flows. Particularly in Q4, we had a particularly good Q4 in terms of flows, but gross flows at GBP 9.1 billion as well.
I think the key thing looking forward then, Haley, is really around how do we build upon that position. As you know, I mentioned before around our advisor experience program and how we will compete and differentiate in this market on the quality of our content and the quality of our experience. As Stephen mentioned, we've got a big delivery plan in progress that will deliver throughout 2022 into 2023. You'll see a full range of Junior ISAs tax wrappers. In addition to that, coming back to this, the focus on being the easiest platform in the market to partner with, which is about creating capacity for advisors to advise on more clients, given the capacity constraints and the advice gap in the market.
How does it actually sort of follow through in terms of user experience as well as the launch of simplified journeys and the introduction of new processes all designed to make advisors much more efficient and allow them to spend more time in front of their clients, and importantly also new clients as they wanna bring those on board as well?
Thanks, Noel.
Next question is from Nicholas Herman from Citigroup.
Yes, good morning. Thank you for the presentation and taking my questions. Three from me, please. Just one on surplus capital, one on ESG, and then a quick clarification on margin. On the surplus capital at the ii acquisition, you noted that you were looking to hold somewhere between GBP 0.5 billion-GBP 1 billion, depending on the circumstance. Now you are committing to GBP 1.5 billion, so just curious what's changed. On ESG, you've invested into and developed your ESG platform quite notably in 2021, including carbon footprint and transition assessment and your health score. I'd be interested to know what the next steps are in the evolution of your ESG offering.
I'd also be interested, if possible, if you could provide the
The volume of ESG flows in 2021, but also what the pipeline looks like following the evolution of the offering, that would be interesting. Then finally, just on the margin, just could you clarify please what drove the strong step up in the personal margin in the second half? Also within institutional wholesale, there were some notable decreases in private equity and real assets as to that capacity which we would normally expect to be more resilient. That, if you could help understand that, the drivers there, that'd be helpful. Thank you.
Terrific. Thank you for your questions, Nicholas. I think let's do this. Question on ESG, the development of our ESG program, and then question on margin within the personal wealth, and then questions on where we're seeing flows. Let's do this. Let's ask, I think, Chris if Chris can talk a little bit about the development of our ESG offerings and flows. Also, I know we recently appointed a new head of sustainability, and we're accelerating our actions there. Then we'll turn to Caroline. Caroline joined us last year, maybe five, six months ago, and has made great progress in her personal wealth. Maybe she can talk a little bit about what we're doing there. Chris, please.
Yeah, thanks. ESG is clearly a key part of our growth projections going forward. What we've done over the course of 2021 is we've invested in ensuring that we have the appropriate systems and tools in place to make sure that we can offer our clients the appropriate level of transparency around what's going on in our underlying portfolio. This is increasingly important for our client base. It's not enough to sort of badge your products to be compliant with Article 8 or Article 9 or the equivalent in other regulatory jurisdictions. It's really important that we're able to evidence the actions that we're taking in the underlying portfolio. We've been dialing up our investment to make sure that we can offer that level of transparency and authenticity to our clients.
What you also saw in 2021 was the conversion of around 23 funds to Article 8 and Article 9. That will do at least the same number again in 2022, but we're expecting to do more than that. From a flow standpoint, most of the AUM shift that's grown to around GBP 29 billion of AUM that's explicitly delivering sustainable outcomes has come from the conversions of strategies that already existed within our suite rather than flows. We've launched a suite of climate transition funds over the course of the year. They're in their early stages, but we're really pleased with the progress and the traction that we're getting from consultants. We've had consultants provide positive ratings to our sustainability index as well as our climate transition fund.
We think the outlook for 2022 from a flow generation standpoint is positive. Far in 2021, it's largely been around getting the appropriate suite launched from a new product standpoint and getting the existing capabilities which already met very high ESG standards converted to meet the SFDR requirement.
Thank you, Chris. Actually, I think just before we go to Caroline, I'd like to bring Rene in because we recently launched a sustainability institute in Singapore, and we're getting a lot of traction and a lot of attention on our credentials in the Far East on sustainability. Rene, would you like to talk a little bit about that?
Sure. Thank you, Stephen. I think what is quite clear is that the demands and requirements that we see actually from Asian investors are not fully identical to what we see in demand in Europe. I think we felt it's incredibly important that as a very large investor in these regions, and we manage close to GBP 100 billion, as you have seen from Stephen's presentation, in emerging market and Asian assets, that we make sure we set standards and help define standards here in the region. One of the goals of the Sustainability Institute is, A, not only to sort of like lead and walk the talk, but also engage with regulators, clients and stakeholders in the region to really accelerate the discussion that is necessary.
As Chris earlier highlighted, we have launched quite a range of products, and quite a few of them are Asia and China related. We wanna make sure we really differentiate our offering, particularly also in this region around sustainability.
Thank you, Rene. Caroline, give us some insights into the personal sector.
Great. Thanks, Stephen, and hi, Nicholas. I think there's two angles to this. One is obviously we've had a great year from a flows perspective, and that's record flows of GBP 600 million, getting to GBP 14 billion of assets under advice and management. And that has really helped drive the revenue up. We've also seen from a revenue yield perspective, that tick up very slightly. What we're not seeing is any pricing pressure. We are seeing a slight shift in business mix, and we've had a very small amount of non-AUM related income come in this year as well, which has slightly ticked that up a bit. I would expect to see that flat from a pricing perspective.
As I say, we're not seeing any pricing pressure per se, but the business mix may shift it going into next year, particularly as we see MPS in line with the broader market, really, continue to drive sort of increased growth along with our core offering and discretionary. The other point to note is that financial planning has been through a year of cost reduction and transformation, and we've taken significant costs out of that business, which will run into next year as well. I would like to say that actually it's the cost reduction is now delivered.
The focus on financial planning is all about growth, and that's really what we're looking to deliver going through 2022, which obviously, where it's appropriate for a client to use discretionary also flows through into that.
Can I maybe just come back to Nicholas's point on capital?
Please, yeah.
Nick, you asked about in terms of previously we've talked about GBP 0.5 billion-GBP 1 billion in terms of that overall buffer level. I would take you back to when we talked about that, we were still working through exactly what we were going to do in terms of the timing of monetization of the HDFC stakes. We've made it clear today that our intention is over time to monetize those. We're now very clear on that. Obviously the biggest piece that has changed is actually very much been understanding the size and the scale of the shape of the inorganic acquisition that we were going to do in personal. We're obviously very delighted that that is ii, and therefore we have a very clear understanding of the parameters of that.
That allows us now, through our capital allocation framework, to be very clear that it's at now GBP 0.5 billion in the current conditions.
I'm gonna turn to Devan to talk a little bit about flows, but just to put and margins and the impact of flows. Just to put that in context, we actually feel very, very good about what we just delivered. For the overall business, we had a fee revenue yield of 27.3 basis points. That was up by 0.4 basis points from 26.9. That was for the overall business. Investments, we expanded. Adviser, Noel's business, we expanded fee revenue yield from 22.3 to 24.9 basis points. In personal, Caroline just talked about the fact that we had a fee revenue yield of 61 versus 58.5 in the prior year.
Now, coming to investments, which we're gonna talk about this now, we had a stable performance, actually slightly better. We were 25.8% in full year 2020, and we were 25.9% in full year 2021. The overall effect was positive. Devan, would you like to talk a little bit about flows within the different products?
Absolutely. Thank you, Stephen. When we're looking at the flows, what we've seen, generally speaking, with regard to the equity book business first and foremost, is that there's been strong flows into some of our small cap and products, but also more broadly, we're seeing recovering flows with our EM Asia and indeed our European franchise. More generally, we've seen continued strong flows into our fixed income business, although obviously one of the elements there has been the weaker than expected performance in terms of the insurance products flowing through for that, and that's also impacted multi-asset. I think overall, we've certainly seen a much better gross flow picture than we've were anticipating, and the trend remains pretty positive.
I think one of the key questions for us going forward, obviously, is what's gonna happen in 2022, and there we still remain pretty positive about the outlook for that.
Thank you, Devan. It's 9:44. We actually have time for one more question, if we have any callers with a pressing question on the line.
In this case, our last question is coming from Hubert Lam from Bank of America. Please proceed.
Hi, everybody. Thank you for taking my questions. I've got three from my side. Firstly, more on the costs. You talk about costs being more variable if performance is particularly if performance is weaker. What is this performance based on? Is it based on markets or is it some internal targets you have? Just to get a better sense of the basis of this durability. Related to that also is if performance is weaker, does this mean you're gonna have less investment going forward? That's the first question. The second question is on the revenue target. Again, it seems like you're reiterating your high single digit revenue growth target. From where you stand today, how do you expect to achieve this? Is it through markets, I guess, more markets or inflows?
Just what's the breakdown between the two? Obviously markets are off to a bad start this year, so wondering if you know what your outlook is you know in terms of achieving this target. Lastly, in terms of the stake sales, I think Stephanie mentioned that the Indian stakes are probably not strategic anymore. Just wondering if you can also confirm that the HDFC Asset Management stake is one that you would monetize. Like you currently have 16% of that company. Do you expect this to go down to zero over time, or do you expect a level that you're going to hold going forward? Thank you.
Thank you for your questions, Hubert. First of all, in terms of our cost base, of course, if markets aren't there and the revenue isn't there is a natural offset in variable compensation. That's. It's standard across the industry. You do get a bit of a natural variation. We're working, we've been working very hard to reduce our fixed costs and variabilize our structure in a way that we actually are more effective at dynamically adjusting in a different environment. We've actually made some good progress on that. Could I ask Stephanie to talk a little bit about it?
Yeah. I think, Hubert, the way I think about it is it's about creating the capacity so that we can continue to invest, but being able to have clarity for the business as to how in particular vectors will they actually manage that. Investments, as we said, is very clearly focusing on its turnaround plan. They've got very clear steps to take to change that structural cost, but in order to therefore that they can reinvest into the business. That is precisely the process that they will be going through.
Even once we get through into 2023 in terms of our operating margin at 30% with a cost-income ratio of 70%, we will still have that ethos 'cause it's about the business continuing to evolve, creating the capacity to reinvest in the future, to reinvest in innovation, and to also pay for performance. That's very much the dynamic that the team are working on. That would be the same in all of our vectors. We're particularly drawing out the focus in the U.K. investments this period. Let's bear in mind, the advisor vector, the personal vector, once we've completed the acquisition of ii, and the regional parts of the investments business are already working to the cost-income ratios that we want.
They're already using that ethos to create the capacity to reward and to pay for performance and to make sure that they have those investments.
Let me talk a little bit about revenue, Hubert, because we said that we would really expand our margin. When I joined the business, we had a margin of about 15%. We have just reported a margin of 21%, and I've made a commitment to get to an exit margin of 30% in 2023. If you look at the way the shape of the business is changing, we delivered for you 6% revenue growth this year in 2021 last year, and 5% came from the investments business. We had 30% growth in our advisor business, but underlying revenue growth of 12%, double digits. Our personal business had 15% revenue growth.
Now, if you look at the composition of our revenues, our whole strategy has been increasing the quantum of revenue that comes from platform sustainable recurring earnings. When we complete the acquisition of ii, you're gonna have the best part of GBP 400 million across two large platform businesses that are operating in markets that have 12%-15% growth. That really is what, how you have to model this. As you grow the business and you have an increasing quantum of revenue coming from those businesses, you can easily see how we can deliver our revenue CAGR through time in the high single digits. I was asked last year, you know, "What does high single digits mean?" It, anything above 6%. We just delivered one, which was 6% for last year.
That's the way we think about it. Stephanie?
Stephen, just to add to that, I mean, I said earlier on, Hubert, that our diversification that we're now getting in our revenue stream from Adviser and Personal has now gone from 15%- 18%. With ii, that goes to 26%. You can see all the time, as Stephen was saying, we're changing the makeup of the revenue so that it's not just about markets. Clearly, it's a huge driver as well, but it's not just about that. That's how we're thinking about different components that will help us grow our revenue.
I'll end the call here, but it's important to recognize and leave with you the commitment that our job is to get this business to a 30% margin. We've now peeled the onion, and you can see we've shown you for the first time three businesses with three P&Ls. Then we've also explained that within our biggest business, where I spend most of my time, we now have got Asia growing, the U.S. growing, Europe growing, and we've got a very strong chief executive in Chris focused here, he's in London with us today, on addressing the challenges within the U.K. business. We will do that. The business is becoming much clearer in terms of how you drive a three-vector model, where you derive growth, and how you address the remaining challenges that we have.
There's much still to do, and we delivered a lot last year, and we're gonna deliver a lot this year too. Thank you very much for joining us this morning. Thank you.