Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001493152-26-012557
Filing Date
2026-03-25
Accepted
2026-03-25 09:05:25
Documents
1
Period of Report
2026-03-25

Document Format Files

Seq Description Document Type Size
1 3 ownership.html 3  
1 3 ownership.xml 3 1755
  Complete submission text file 0001493152-26-012557.txt   3424
Mailing Address BUILDING 16, LANE 999,XINYUAN SOUTH ROAD LIN-GANG SPECIAL AREA, PUDONG SHANGHAI China
Business Address BUILDING 16, LANE 999,XINYUAN SOUTH ROAD LIN-GANG SPECIAL AREA, PUDONG SHANGHAI China 86 021 58961080
Intchains Group Ltd (Issuer) CIK: 0001895597 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address SIJIQING STREET, JIANGGAN DISTRICT HANGZHOU ZHEJIANG PROVINCE China 00000
Business Address
Ma Weiping (Reporting) CIK: 0002111557 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-41500 | Film No.: 26788609