February 28, 2023

New Addition to LBMA's Gold Good Delivery List

Yunnan Dianjin Investment Co., Ltd added to LBMA's Gold Good Delivery List

The gold refinery of Yunnan Dianjin Investment Co., Ltd (Dianjin) has been added to LBMA’s Good Delivery List for gold with effect from 28 February 2023.

Dianjin has satisfied LBMA as to its ownership, history, production capability, and financial standing. It has also passed LBMA’s exhaustive testing procedures, under which its gold bars were examined and assayed by independent referees, and its own assaying capabilities were tested.

Dianjin is located in Kunming City, China. Its source of feedstock is primarily from purchased old gold jewellery and processed gold alloy entrusted by secondary wholesalers. Its refined gold output is in the form of ingots.


The London Good Delivery List of Acceptable Refiners of gold and silver is maintained by LBMA, by whom it is copyrighted. It lists those refineries whose gold and silver bars have been found, when originally tested, to meet the required standard for acceptability in the London bullion market. The List now includes 65 gold and 78 silver refiners.

About the London Bullion Market Association

LBMA is the world’s independent authority for precious metals and standards setter that upholds trust in the precious metals market. Our mission is to ensure the highest levels of leadership, integrity and transparency for the global precious metals industry by setting standards and developing market services. LBMA standards cover the purity, form and provenance of the metal, as well as business conduct. LBMA’s membership incorporates approximately 150 firms, including traders, refiners, producers, fabricators, as well as those providing storage and secure carrier services.

For further information please contact gdl@lbma.org.uk.