Private company
Tuwairqi Steel Mills Limited, Karachi
Pakistani steel manufacturing company
Tuwairqi Steel Mills Limited (TSML) was a steel manufacturing company based in Karachi, Pakistan, operating an integrated direct reduced iron (DRI) plant at Bin Qasim. Established as a foreign direct investment project of the Saudi Arabian Al-Tuwairqi Holding in joint venture with POSCO of South Korea, the company was acquired by the United States-based Ciena Group in 2022 and subsequently renamed National Steel Complex Limited (NSCL).2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
See how the biggest companies compare on our leaderboards
Tuwairqi Steel Mills Limited (TSML) was a steel manufacturing company based in Karachi, Pakistan, operating an integrated direct reduced iron (DRI) plant at Bin Qasim. Established as a foreign direct investment project of the Saudi Arabian Al-Tuwairqi Holding in joint venture with POSCO of South Korea, the company was acquired by the United States-based Ciena Group in 2022 and subsequently renamed National Steel Complex Limited (NSCL).2
Links
- WikipediaTuwairqi Steel Mills
- WikidataQ7857154
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2