Group management

Dunca Signature Limited, a leading sourcing and supply chain company for high-quality raw materials in Nigeria and abroad, is led by a seasoned management team with expertise in procurement, logistics, and international trade.

Kingsley Mmaduakolam

CEO/Managing Director

Vincent Mmaduakolam

Operations Director:

Agnes Nnenna Kalu

Finance Director

Esther Ngozi Osuagwu

Commercial Director

Peace Mmaduakolam

Head of Marketing

Contact

Dunca Signature Head Office

Dunca Signature Limited
35B
Green Roof Estate
Trans ekulu Enugu 
Nigeria
Tel: +2348039312359
Email: info@duncasignatureltd.com

Departments

Metal Sales and By-products
Concentrate Sales
Procurement of Primary and Secondary Raw materials
Procurement of Logistics, Products & Services

Whistleblower reporting system

Our whistleblower system allows you to anonymously report actual or suspected serious wrongdoings.

Dunca Signature Mines portal for stakeholder feedback

The stakeholder feedback portal is a channel for external stakeholder to report concerns, requests for information, suggestions or grievances related to Dunca Signature Mines.