Touchstone Exploration Ratios and Metrics

Market cap in millions GBP. Fiscal year is January - December.

Millions GBP. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Feb '26 Feb 11, 2026	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020
Market Capitalization	31	60	100	131	198	264
Market Cap Growth	-52.08%	-39.77%	-23.75%	-33.60%	-24.89%	587.26%
Enterprise Value	78	84	123	150	200	269
Last Close Price	0.09	0.25	0.43	0.56	0.90	1.26
PE Ratio	-	9.14	-	-	46.88	-
PS Ratio	1.12	1.73	3.55	5.59	13.17	25.30
PB Ratio	0.58	1.10	2.14	2.02	3.97	5.96
P/TBV Ratio	0.58	1.10	2.14	2.02	3.97	5.96
P/OCF Ratio	3.74	5.74	10.02	27.54	166.42	156.75
EV/Sales Ratio	2.81	2.41	4.36	6.38	13.30	25.84
EV/EBITDA Ratio	8.32	5.27	10.21	17.85	46.48	248.03
EV/EBIT Ratio	-	11.80	-	33.12	130.00	-
EV/FCF Ratio	-8.10	-	-	-	-	-
Debt / Equity Ratio	1.06	0.59	0.54	0.37	0.48	0.13
Debt / EBITDA Ratio	6.07	1.94	2.07	2.86	5.53	4.58
Asset Turnover	0.19	0.30	0.25	0.20	0.16	0.15
Inventory Turnover	128.39	120.88	84.22	62.63	58.72	79.89
Quick Ratio	0.53	0.87	0.70	1.11	1.22	1.77
Current Ratio	0.59	0.94	0.75	1.23	1.33	1.79
Return on Equity (ROE)	-4.64%	12.86%	-29.82%	-4.38%	8.94%	-24.38%
Return on Assets (ROA)	-0.45%	3.83%	-10.19%	2.34%	1.05%	-1.94%
Return on Invested Capital (ROIC)	-1.04%	9.55%	-26.71%	-13.88%	1.30%	-7.19%
Return on Capital Employed (ROCE)	-0.80%	6.90%	-21.50%	4.30%	1.70%	-3.30%
Earnings Yield	-7.93%	10.94%	-16.13%	-2.02%	2.13%	-3.06%
FCF Yield	-31.47%	-13.89%	-4.86%	-3.52%	-9.79%	-4.52%
Buyback Yield / Dilution	-4.59%	-1.29%	-9.51%	2.05%	-18.45%	-17.94%

Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.