Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001104659-26-031428
Filing Date
2026-03-18
Accepted
2026-03-18 18:32:24
Documents
1
Period of Report
2026-03-18

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm269032-4_3seq1.html 3  
1 OWNERSHIP DOCUMENT tm269032-4_3seq1.xml 3 1740
  Complete submission text file 0001104659-26-031428.txt   3449
Mailing Address 2/F, EAST TOWER, POLY PLAZA NO. 66 XIANGBIN ROAD, CHAOYANG DISTRICT BEIJING China 100012
Business Address 2/F, EAST TOWER, POLY PLAZA NO. 66 XIANGBIN ROAD, CHAOYANG DISTRICT BEIJING China 100012 00861087902012
So-Young International Inc. (Issuer) CIK: 0001758530 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
SIC: 7374 Services-Computer Processing & Data Preparation
(CF Office: 06 Technology)

Mailing Address POLY PLAZA EAST TOWER 2F NO.66 XIANGBIN ROAD BEIJING China 00000
Business Address
He Chao (Reporting) CIK: 0002112699 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38878 | Film No.: 26771212