Sigma Capital Management LimitedLive Private Company Limited By Shares 曾用名稱: PENJING ASSET MANAGEMENT (ASIA) LIMITED • SIGMA CAPITAL MANAGEMENT LIMITED • SIGMA CAPITAL MANAGEMENT LIMITED
Sigma Data LimitedLive Private Company Limited By Shares 曾用名稱: SIGMA DATA LIMITED
Sigma 6 LimitedLive Private Company Limited By Shares 曾用名稱: SIGMA 6 LIMITED