Ghana's AG sues business tycoon Joseph Siaw Agyepong over $2 million gap in a $178 million contract

Ghana's Attorney General has taken one of the country's most powerful businessmen to court. Dr. Dominic Ayine has filed a lawsuit against Dr. Joseph Siaw Agyepong and his firm J.A. Plantpool Ghana Limited, seeking the return of $2 million the state says was overpaid under the District Roads Improvement Programme.

The legal action marks the sharpest escalation yet in a dispute that has been building since October 2025, shifting the confrontation from press briefings and public demands to formal judicial proceedings.

Court documents show the government and Plantpool signed a 2024 contract for road construction equipment with a stated total of $178,704,739.50. The Attorney General's case turns on a single arithmetic problem. When the individual items in the contract schedule are added up, they total $176,704,739.50, leaving an unexplained gap of exactly $2 million. The state says it paid the higher stated figure in full. It wants the difference back.

Ayine had already signaled the lawsuit would come. In January 2026, he told JoyNews the gap was not a mistake. "It wasn't a clerical error," he said, pointing to invoices obtained from multiple government agencies as evidence that the overpayment was intentional.

When the allegations first became public in October 2025, Plantpool rejected them. The company, a subsidiary of Agyepong's Jospong Group of Companies, described claims of over-invoicing as factually incorrect. That denial, followed by the state's formal demands for repayment and Plantpool's refusal to comply, has now placed the matter before the courts.

Plantpool is one of several subsidiaries within the Jospong Group's sprawling infrastructure and services portfolio. The group operates across waste management, ICT, banking, automotive, agriculture and construction, with a presence in more than 24 African countries.

Agyepong, 63, founded Jospong in 1995 as a printing press and built it into one of Ghana's most diversified private conglomerates over three decades. His net worth stands at approximately $600 million. He has been recognized by multiple Ghanaian administrations for his role in waste management, sanitation and infrastructure, and was named CEO of the Decade in Ghana's environmental and sanitation sector.

The court case puts a different kind of spotlight on his relationship with the state. Jospong's growth has been closely tied to government contracts across Ghana and across Africa. Whether the $2 million dispute ends in repayment, a settlement or a protracted legal battle, the case has placed Agyepong's name and his firm's contracting practices under judicial scrutiny for the first time at this scale.