Precious Minerals Marketing Company Ltd., Ghana

Diamonds, Gold, Precious Minerals

Trading Precious Minerals

Grading, assaying, valuing and processing of precious minerals.


Mandated Assayer

The Official Assayer Of the Government Of Ghana


PMMC Jewellery Ltd.

Ghana's Premier Jeweller - Contact us on +233 (0) 55 581 0005


Who we are


Pmmc Building

Precious Minerals Marketing Company (PMMC) Ltd was established in 1963 as Ghana Diamond Marketing Board charged with the sole responsibility for the purchase and marketing of Ghana’s diamonds. In 1965, by Legislative Instrument (LI) 401, the Company was incorporated as a State Owned Enterprise (SOE). With the promulgation of the diamonds decree (NRCD 32) in 1972, LI 916 was enacted to change the company's name to Diamond Marketing Corporation. In 1989, PNDC Law 219 was enacted to yet again change the Company's name to the Precious Minerals Marketing Corporation with the following functions

  • To grade, assay, value and process precious minerals
  • To buy and sell precious minerals
  • To perform any functions conferred upon it by the Diamond Decree, 1972 (N.R.C.D. 32)
  • To appoint licensed buying agents for the purchase of precious minerals produced by small scale-miners
  • To promote the development of precious minerals and jewellery industry in Ghana
  • To do all such things as are incidental or conducive to the attainment of its objectives and functions
Latest News


  • PMMC visits Zambia

    A delegation from PMMC is in Zambia to meet with the Association of Women in Mining Zambia (AZWiM) The visit is a reciprocal one to three previous visits by members of AZWiM (Association of Zambian Women in Mining) to PMMC in Ghana. The two entities are seeking to collaborate in the trade of gemstones. Speaking at the first of four meetings held on Monday 15th September2019, at the Ministry of Trade, Commerce and Industry, the Managing Director of PMMC, Alhaji Sulemana Alhassan said, PMMC is very excited to have finally embarked on the visit to Zambia to explore the opportunities the visit will offer to both entities and countries. The visit is a reciprocal one to the Association of Women in Mining Zambia (AZWiM) under the Auspices of Oxfam Zambia, and Friends of the Nation, Ghana. The first of four meetings were held at the Zambian Ministry of Trade, Commerce, and Industry, the second meeting was held with officials from the Zambian Ministry of Mines and Mineral Development. The third meeting was held at the Oxfam Head office in Zambia, where the Acting Country Director of Oxfam, Zambia, Mrs. Mavis Makunka met the PMMC team. The fourth meeting for the day was held at the Head office of ZCCM-IH (one of the top Investment Holding companies in Zambia). The Acting Chief Executive Mr. Mabvuto Chipata spent over an hour welcoming the PMMC team and engaged in several issues of mutual interest with his management team. It is hoped that at the end of the visit, an MOU will be signed between AZWiM and PMMC to kick start the trade of gemstones which is in abundance in Zambia. read more...

  • PMMC to trade in Zambian gemstones

  • PMMC must examine all gold before it leaves Ghana - Bawumia

    Government has directed the Ghana Chamber of Mines to work with the Precious Minerals Marketing Company (PMMC) to check the real amount of gold exported out of the country. The directive follows a number of undervalued quantities of gold declared in Ghana against high values of the commodity recorded abroad. A recent case was revealed when the gold export record from Ghana to Saudi Arabia was two billion dollars but the foreign country receipt showed over four billion dollars. read more...

Get In Touch

Office Address

Accra Central,
Diamond House,
Kinbu Road.

+233 20 981 4844

Digital Address: GA-143-2548

Open Hours

Monday - Friday 8:00 am to 5:00 pm

Saturday Closed

Sunday Closed