MicroCloud Hologram Inc. [Rocket]

In millions, except per share items	Dec-31-22	Dec-31-21	Dec-31-20	Dec-31-19
	10-K	10-K	10-K	S-1/A
OPERATING REVENUES
Total Operating Revenues	72.5	56.3
Total Operating Revenues growth	28.8%
COST OF REVENUES
Total Cost of Revenues	-39.3	-17.0	0.0
GROSS PROFIT	33.2	39.2
Gross margin	45.8%	69.7%

OPERATING EXPENSES
Provision for doubtful accounts	-0.4	-0.1
Selling expenses	-1.3	-0.8
General and administrative expenses	2.1	2.3
Research and development expenses	49.2	22.8
Total operating expenses	54.4	26.9
(LOSS)/INCOME FROM OPERATIONS	-21.2	12.4
Operating margin	-29.3%	22.0%

OTHER INCOME/(EXPENSE)
Finance income, net	0.2	0.1
Other income, net	0.1	0.2
Total other income, net	0.2	0.3
(LOSS)/PROFIT BEFORE INCOME TAXES	-20.4	12.6	0.0
BENEFIT FOR INCOME TAX	0.1	0.1
NET (LOSS)/INCOME	-20.3	12.8	0.0
LESS: NET INCOME/(LOSS) ATTRIBUTABLE TO NON-CONTROLLING INTEREST	0.0	0.0
NET (LOSS)/INCOME ATTRIBUTABLE TO MICROCLOUD HOLOGRAM INC. ORDINARY SHAREHOLDERS	-20.3	12.8

OTHER COMPREHENSIVE INCOME/(LOSS)
Foreign currency translation adjustment	0.1	0.0
COMPREHENSIVE (LOSS)/INCOME	-20.1	12.7	0.0
LESS: COMPREHENSIVE INCOME/(LOSS) ATTRIBUTABLE TO NON-CONTROLLING INTEREST	0.0	0.0

COMPREHENSIVE (LOSS)/INCOME ATTRIBUTABLE TO MICROCLOUD HOLOGRAM INC. ORDINARY SHAREHOLDERS
WEIGHTED AVERAGE NUMBER OF ORDINARY SHARES
Weighted average number of ordinary shares outstanding-Basic and diluted
EARNINGS PER SHARE ATTRIBUTABLE TO MICROCLOUD HOLOGRAM INC. ORDINARY SHAREHOLDERS
(Loss)/Earnings per ordinary share - Basic and diluted