Caverton Offshore Support Group Plc (COSG) is a fully Nigerian-owned offshore support company and a leading provider of marine, aviation, and logistics services to local and international oil and gas companies in Nigeria and across West Africa. The group comprises Caverton Marine, which operates a fleet of modern offshore support vessels, and Caverton Helicopters, a major operator of helicopters for offshore crew transport and support. COSG is committed to providing safe, reliable, and efficient services while promoting local content development within the Nigerian oil and gas industry.
The headquarters serves as the central hub for strategic decision-making, corporate governance, financial management, human resources, and overall coordination of the group's marine and aviation operations.
The headquarters is likely a modern office building equipped with state-of-the-art communication and operational management facilities, reflecting the company's status in the demanding offshore support sector.
The work culture at Caverton's headquarters is likely professional, dynamic, and focused on safety and operational excellence, given its critical role in the oil and gas industry. There's an emphasis on Nigerian talent and expertise.
Its location in Lagos, Nigeria's economic powerhouse, provides strategic access to major clients, regulatory bodies, financial institutions, and a skilled workforce, crucial for its operations in the Gulf of Guinea.
Caverton Offshore Support Group Plc primarily operates within Nigeria and the West African sub-region, with a significant presence in key oil and gas operational areas like Port Harcourt and Warri in Nigeria, and an operational footprint in Cameroon. Their services support both indigenous and international oil companies (IOCs) operating in the Gulf of Guinea. While their physical operational bases are concentrated in West Africa, their client base and partnerships can be international.
1, Prince Kayode Akingbade Close, Off Sinari Daranijo Street
Victoria Island, Lagos
Lagos State
Nigeria
Address: Caverton Helicopters Terminal, NAF Base, Port Harcourt, Rivers State, Nigeria (Primary aviation operational base)
To provide critical aviation support and logistics for the dense concentration of oil and gas activities in the Rivers State region and surrounding offshore fields.
Address: Caverton Quayside, Nigerian Ports Authority (NPA), Warri, Delta State, Nigeria (Primary marine operational base)
Facilitates maritime support services for exploration, production, and maintenance activities in the offshore oil and gas fields accessible from the Warri port.
Address: Douala, Cameroon (Operational presence)
To extend Caverton's aviation expertise and support services to the Cameroonian offshore industry, leveraging its experience from Nigeria.
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As of April 2025, Caverton Offshore Support Group Plc' leadership includes:
Caverton Offshore Support Group Plc has been backed by several prominent investors over the years, including:
In the past 12 months, Caverton Offshore Support Group Plc has maintained relative stability in its top executive team. There have been no widely publicized major C-suite hires or departures. Board-level changes may occur as part of routine governance.
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Caverton Offshore Support Group Plc typically uses a combination of first name and last name, or first initial and last name, for their corporate email addresses. The domain used is '@caverton-offshore.com'.
[first_initial][last_name]@caverton-offshore.com or [first_name].[last_name]@caverton-offshore.com
Format
jdoe@caverton-offshore.com or jane.doe@caverton-offshore.com
Example
80%
Success rate
Nigerian Exchange Group (NGX) • May 29, 2024
Caverton Offshore Support Group Plc released its unaudited financial statements for the first quarter ended March 31, 2024. The company reported revenue of N8.09 billion, a slight decrease from N8.55 billion in Q1 2023. Profit after tax stood at N216.6 million, compared to N1.06 billion in the prior year period, impacted by higher operating costs and finance expenses....more
The Guardian Nigeria • February 15, 2024
Caverton Offshore Support Group Plc reiterated its commitment to developing local manpower for the Nigerian maritime industry. The company highlighted its ongoing investments in training facilities and programs aimed at enhancing the skills of Nigerian seafarers and technicians....more
ThisDay Live • August 2, 2023
The Nigerian Exchange Limited (NGX) temporarily suspended trading in the shares of Caverton Offshore Support Group Plc and other companies for failing to file their Audited Financial Statements for the year ended December 31, 2022. Trading is typically restored upon submission of the required filings....more
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