Swiss gold refiner Valcambi plans Hong Kong expansion

Valcambi plans to put its first overseas refinery in Hong Kong, strengthening the Swiss company’s access to Asia’s expanding bullion trade. The company has signed a letter of intent with Shiu Wing Steel, Hong Kong’s sole steelmaker, to create a precious metals refining business that will also offer vaulting services.

The planned operation would be located inside Shiu Wing Steel’s plant in northwest Hong Kong. The agreement does not yet provide a construction timetable, investment figure or production capacity. Those details will determine the project’s scale and its eventual impact on the regional market.

For Switzerland, the move carries weight beyond one corporate expansion. Swiss refiners process gold for markets around the world, and companies such as Valcambi, MKS PAMP and Argor Heraeus form a core part of the country’s precious metals industry. Establishing a site in Hong Kong would give Valcambi a physical presence closer to Asian customers, traders and financial institutions.

Chief executive Simone Knobloch said Valcambi sees Asia as a key market whose importance will continue to grow. The company announced the plan as Hong Kong intensifies efforts to attract bullion business and build a complete gold trading ecosystem.

Hong Kong is assembling the infrastructure needed to challenge Singapore’s position in Asian bullion trading. Christopher Hui, the city’s secretary for financial services and the treasury, has promoted the strategy at international industry gatherings, including the London Bullion Market Association conference in Sorrento.

The city began trial operations for a gold clearing system in July 2026 and introduced a new price benchmark. The initiative includes the participation of major Chinese banks and international bullion banks including JPMorgan Chase and HSBC Holdings. Hong Kong also plans to introduce gold futures priced in yuan and is considering preferential policies for gold traders.

Valcambi’s proposed refinery would fill an important gap in that network. Hong Kong already has a major financial centre and an established role in trade with mainland China. Adding local refining and vaulting could reduce the distance between imported metal, financial contracts and physical delivery.

Singapore remains a serious competitor, while London continues to set a global benchmark for over the counter bullion trading. Hong Kong’s officials are positioning the city as a market that combines Asian access with a broad range of services for investors and bullion companies.

The proposed plant would connect refining, storage and trading in one regional location. That combination matters because bullion markets depend on more than prices. Banks, refiners, vault operators and traders need reliable systems for assaying, clearing, custody and delivery.

Hui described Hong Kong’s objective as a whole value chain. He pointed to storage and over the counter contracts associated with London, refining associated with Switzerland, and futures trading associated with the United States. The government wants those functions to operate together in Hong Kong, with gold serving as a bridge between physical commerce and financial markets.

Valcambi’s role would give the project a direct link to Swiss refining expertise. The company’s existing reputation may help Hong Kong attract customers seeking recognised standards for processing and secure custody. The planned vaulting service could also support banks and traders that want to hold metal close to Asian trading flows.

The proposal remains at the letter of intent stage. It therefore signals direction rather than a completed investment. Regulatory approvals, technical design, financing and operating arrangements still need to be settled before the facility can begin processing bullion.

Hong Kong is tying its gold strategy to the international role of the Chinese yuan. Bullion was highlighted in the city’s first five year plan as an entry point for widening the renminbi’s use in global markets. Yuan priced gold futures would give investors another instrument for trading and hedging exposure to the metal in China’s currency.

The plan places Valcambi’s expansion within a wider financial policy effort. Hong Kong wants Chinese banks, international bullion banks, refiners and investors to use the city for transactions that involve both physical gold and financial contracts. A local refinery could support that objective by supplying bars for regional delivery and helping connect Hong Kong’s market to mainland demand.

The arrangement also reflects the strategic value of physical infrastructure. A clearing system and a price benchmark can attract trading activity, but vaults and refineries provide the operational foundation for settlement. The quality, security and credibility of those services will influence whether global institutions commit business to the city.

Hui said developing Hong Kong’s gold market is a priority before his official term ends at the end of June. The timetable adds political urgency to a project whose commercial details remain under development.

Valcambi’s overseas move will put Swiss refining standards under closer international scrutiny. Switzerland remains one of the world’s key centres for gold refining, but the industry faces sustained attention over the origin of bullion, supply chain controls and compliance with sanctions and responsible sourcing rules.

A Hong Kong facility would extend Valcambi’s operating footprint while preserving the importance of its Swiss base. It could help the company serve Asian customers more directly, but it would also require clear procedures for sourcing, testing, documenting and storing metal. The letter of intent does not disclose how the future operation would divide work between Hong Kong and Switzerland.

Swiss gold refining has faced controversy before. Investigations reported by Swissinfo examined Valcambi’s continued imports from Dubai based Kaloti after 2019, despite links drawn between the company and conflict gold allegations. Those reports form part of the wider debate over traceability in Switzerland’s precious metals trade.

The next milestones will include the project’s final structure, approvals, capacity and sourcing safeguards. For Valcambi, the expansion offers a route into Asia. For Hong Kong, it tests whether a new refinery can help turn policy ambitions into durable bullion business.