EDGAR Filing Documents for 0001104659-23-087268

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:

SEC Accession No. 0001104659-23-087268

Filing Date

2023-08-03

Accepted

2023-08-03 16:12:45

Documents

126

Period of Report

2022-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 20-F	mf-20221231x20f.htm iXBRL	20-F	3933189
2	EXHIBIT 4.14	mf-20221231xex4d14.htm	EX-4.14	183655
3	EXHIBIT 4.15	mf-20221231xex4d15.htm	EX-4.15	187182
4	EXHIBIT 4.16	mf-20221231xex4d16.htm	EX-4.16	475392
5	EXHIBIT 8.1	mf-20221231xex8d1.htm	EX-8.1	42808
6	EXHIBIT 12.1	mf-20221231xex12d1.htm	EX-12.1	13882
7	EXHIBIT 12.2	mf-20221231xex12d2.htm	EX-12.2	14023
8	EXHIBIT 13.1	mf-20221231xex13d1.htm	EX-13.1	8934
9	EXHIBIT 13.2	mf-20221231xex13d2.htm	EX-13.2	7833
10	EXHIBIT 15.1	mf-20221231xex15d1.htm	EX-15.1	2133
11	EXHIBIT 15.2	mf-20221231xex15d2.htm	EX-15.2	1826
12	EXHIBIT 15.3	mf-20221231xex15d3.htm	EX-15.3	8433
13	EXHIBIT 15.4	mf-20221231xex15d4.htm	EX-15.4	6382
19	GRAPHIC	mf-20221231x20f003.jpg	GRAPHIC	32131
20	GRAPHIC	mf-20221231xex15d3001.jpg	GRAPHIC	7296
	Complete submission text file	0001104659-23-087268.txt		15474174

Data Files

Seq	Description	Document	Type	Size
14	XBRL TAXONOMY EXTENSION SCHEMA	mf-20221231.xsd	EX-101.SCH	90077
15	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	mf-20221231_cal.xml	EX-101.CAL	77180
16	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	mf-20221231_def.xml	EX-101.DEF	356520
17	XBRL TAXONOMY EXTENSION LABEL LINKBASE	mf-20221231_lab.xml	EX-101.LAB	711093
18	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	mf-20221231_pre.xml	EX-101.PRE	598262
120	EXTRACTED XBRL INSTANCE DOCUMENT	mf-20221231x20f_htm.xml	XML	2633442

Mailing Address ROOM 076, NO. 1-302, 3RD FLOOR COMMERCIAL BUILDING,NO.9 WANGJING STREET BEIJING F4 100103

Business Address ROOM 076, NO. 1-302, 3RD FLOOR COMMERCIAL BUILDING,NO.9 WANGJING STREET BEIJING F4 100103 86 10 52665273