Revenue by Segment

Financials in millions CNY. Fiscal year is January - December.

Millions CNY. Fiscal year is Jan - Dec.

Fiscal Year	FY 2021	FY 2020	FY 2019	FY 2019	FY 2017	FY 2016
Period Ending	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	Jan '19 Jan 1, 2019	Dec '17 Dec 31, 2017	Dec '16 Dec 31, 2016
Professional Equipment Manufacturing and Testing Services						446.51M
Professional Equipment Manufacturing and Testing Services Growth						-1.38%
Others						5.45M
Others Growth						130.64%
Other Service Industries						95.91M
Other Service Industries Growth						-21.19%
Project Contracting						6.89M
Project Contracting Growth						-95.65%
Total						554.76M
Total Growth						-24.54%

Source: S&P Global Market Intelligence.