EDGAR Filing Documents for 0001104659-24-054332

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

SEC Accession No. 0001104659-24-054332

Filing Date

2024-04-30

Accepted

2024-04-29 21:58:40

Documents

160

Period of Report

2023-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 20-F	best-20231231x20f.htm iXBRL	20-F	7790348
2	EXHIBIT 2.4	best-20231231xex2d4.htm	EX-2.4	158461
3	EXHIBIT 8.1	best-20231231xex8d1.htm	EX-8.1	16764
4	EXHIBIT 11.2	best-20231231xex11d2.htm	EX-11.2	64188
5	EXHIBIT 12.1	best-20231231xex12d1.htm	EX-12.1	13811
6	EXHIBIT 12.2	best-20231231xex12d2.htm	EX-12.2	13666
7	EXHIBIT 13.1	best-20231231xex13d1.htm	EX-13.1	5851
8	EXHIBIT 13.2	best-20231231xex13d2.htm	EX-13.2	5815
9	EXHIBIT 15.1	best-20231231xex15d1.htm	EX-15.1	3945
10	EXHIBIT 15.2	best-20231231xex15d2.htm	EX-15.2	5868
11	EXHIBIT 97.1	best-20231231xex97d1.htm	EX-97.1	37123
17	GRAPHIC	best-20231231x20f002.jpg	GRAPHIC	93765
	Complete submission text file	0001104659-24-054332.txt		29508719

Data Files

Seq	Description	Document	Type	Size
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	best-20231231_def.xml	EX-101.DEF	661073
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE	best-20231231_lab.xml	EX-101.LAB	1195899
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	best-20231231_pre.xml	EX-101.PRE	1048641
15	XBRL TAXONOMY EXTENSION SCHEMA	best-20231231.xsd	EX-101.SCH	145132
16	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	best-20231231_cal.xml	EX-101.CAL	168222
164	EXTRACTED XBRL INSTANCE DOCUMENT	best-20231231x20f_htm.xml	XML	6396937

Mailing Address 2/F, BLOCK A, HUAXING MODERN INDUSTRY PARK, NO.18 TANGMIAO ROAD, XIHU DISTRICT HANGZHOU, ZHEJIANG PROVINCE F4 310013

Business Address 2/F, BLOCK A, HUAXING MODERN INDUSTRY PARK, NO.18 TANGMIAO ROAD, XIHU DISTRICT HANGZHOU, ZHEJIANG PROVINCE F4 310013 86 571-88995656