Callistus Udalor

Simpson Thacher & Bartlett LLP provides legal services. Its areas of practices include corporate, litigation, banking and credit, capital markets, mergers and acquisitions, real estate, private funds, intellectual property, restructuring and bankruptcy, and tax. The firm serves the energy, financial services, healthcare, insurance and reinsurance, technology, retail, defense, education and transportation industries. The company operates through its offices located in Beijing, Hong Kong, Houston, London, Los Angeles, New York, Palo Alto, São Paulo, Seoul, Tokyo and Washington, DC. Simpson Thacher & Bartlett was founded in 1884 and is headquartered in New York, NY.

First Aluminium Nigeria Plc engages in the research, development, and manufacture of aluminium products. It operates through the Aluminium and Packaging business segments. It offers aluminium coils, sheets, laminiate, and aluminium, and seamless tubes. It also provides packaging raw materials such as slugs and plastic resins. The company was founded on August 20, 1960 and is headquartered in Lagos, Nigeria.

Constant Capital Partners Ltd. engages in the provision of investment services. The company was founded by Callistus Udalor and Folajimi Ogunsiakan in 2006 and is headquartered in Lagos, Nigeria.

Vine Capital Partners Ltd. (Vine Capital Partners) is a private equity firm founded in 2008. The firm is headquartered in New York.