Last Updated: January 19, 2026
WINSO TRADING LIMITED
Nationality
Hong Kong; Hong Kong
Address
Room D5, Fifth Floor, Jingye Factory Building, No. 59 Jingye Street, Kowloon, Hong Kong, China
Reg. ID
75993892, Business Registration Number; 3346260, Company Number
Official reason
Other companies—typically small agencies with generic or non-descript stated business purposes—have served as the middlemen between Sepehr Energy and Shandong’s teapot refineries by acting as the purchasers of the oil. In early 2024, Hong Kong-based companies Metaone Trading Limited, South Sea Energy Limited, Continental Sinoil Group Limited, Wins...
Other Information
https://home.treasury.gov/news/press-releases/sb0139
Date of listing
2025-05-13
Program information
Authority
US
Program
Iranian Financial Sanctions Regulations, 31 CFR part 561
Regime
OFAC country specific
Target State
Iran
Measures
Blocking Property, Suspending Entry, Trade sanctions
Sanctions Portfolio
• https://ofac.treasury.gov/faqs/topic/1551
Official Information
On August 16, 2010, OFAC issued the Iranian Financial Sanctions Regulations, 31 CFR part 561 (75 FR 49836, August 16, 2010) (IFSR) to implement provisions of the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010 (Pub. L. 111–195) (22 U.S.C. 8501–8551). Since then, OFAC has amended the IFSR several times.
Additional Details
SDN
Program URL
https://www.ecfr.gov/current/title-31/subtitle-B/chapter-V/part-561