The Ghana Chamber of Mines, the main mining industry association in Ghana, on Monday announced the retirement of Sulemanu Koney from his position as Chief Executive Officer (CEO) after more than two decades of dedicated service, including a decade as CEO.
A release from the chamber said Koney, who assumed the role of CEO in 2014,had attained the statutory retirement age in April 2024 but was asked by the governing council of the Chamber to stay on until March 2025.
“This ends an illustrious tenure marked by strategic leadership and significant contributions to Ghana’s mining sector,” said the release.
Koney began his journey with the Chamber in 2000 as the Director of Analysis, Research, and Finance, before ascending to the position of CEO in 2014.
The chamber described Koney’s tenure as a success, having spearheaded significant industry initiatives, promoting collaborations between mining companies and the government, while championing policies that bolstered the sector’s contribution to national development.
“His leadership was pivotal in advancing discussions on responsible mining, proactive fiscal policies, local content, and environmental sustainability, ensuring the industry remained a cornerstone of Ghana’s economy,” the chamber added.
In his comment, Chamber of Mines President Michael Edem Akafia, lauded Koney’s exceptional leadership and unwavering dedication, stating: “Dr. Koney’s remarkable service and commitment to the Chamber and the mining industry have been truly inspiring.”
His leadership has left an indelible mark on the industry, and we are immensely grateful for his contributions, added Akafia.
“On behalf of the executive committee, council, and the entire Chamber, I extend our profound gratitude to Dr. Sulemanu Koney for his years of meritorious service. His impact has been extraordinary, and we wish him the best in his future endeavours,” Akafia stated.

Ahmed Dasana Nantogmah, Acting CEO of Ghana Chamber of Mines
Pending the appointment of a new CEO, Ahmed Dasana Nantogmah, the Chamber’s Director of External Relations and Communications, will serve as the Acting CEO.
Nantogmah brings to this interim position over 26 years of experience in the mining industry, with expertise in communications, environmental management, sustainability, public relations, marketing, government relations, and stakeholder engagement.
Akafia expressed the chamber’s sincere appreciation to Nantogmah for his long-standing service to the Chamber and for accepting this leadership role at the Secretariat.
“His wealth of experience and profound industry knowledge will be invaluable as we continue to enhance the mining industry’s role as a vital pillar of Ghana’s economy,” he added.
The release underscored the commitment of the Ghana Chamber of Mines to promoting responsible mining, fostering industry growth, and contributing positively to Ghana’s economic development.
The Ghana Chamber of Mines, comprising majority of the large-scale mining companies operating in the country, represents the collective interests of companies involved in mineral exploration, production, and processing in the West African country.