Gunvor Brand Guidelines: The Geneva Energy Trader Renamed Centalion in 2026

Two traders, a Scandinavian name and a Baltic route.

Gunvor began as a partnership between two oil traders who, English Wikipedia says, started working together in 1997 and formalised the company in 2000. It began trading from Geneva in 2003, and Geneva stayed its main trading office, while the holding company, Gunvor Group Ltd, was registered in Cyprus. The name is a Scandinavian woman’s name; English Wikipedia says it was taken from the middle name of one co-founder’s mother.

In its early years the business was narrow. Citing the Financial Times, English Wikipedia describes the company until 2007 as a “niche player” that exported Russian oil through Estonia, drawing on its founders’ knowledge of the oil business, the Russian market and transit logistics. Shipping was part of that chain from early on. The group’s own shipping arm, Clearlake Shipping, is described by the company today as a wholly owned subsidiary and one of the largest charterers of tanker vessels in the world, with chartering and freight trading in Singapore, Geneva and Houston and with operations and claims handled from Singapore and Tallinn.

From 2009 the company broadened. English Wikipedia records a Global Energy division set up that year to trade coal, freight, emissions, natural gas, LNG and power, and first trades in European gas, power and carbon markets in January 2010. Offices followed in Singapore — where the company says it has been present since 2006 — and in Houston, Stamford, London, Calgary and Dubai. In 2021 it set up Nyera, a separate company for renewable-energy investment, and in September 2023 it moved back into metals trading, according to English Wikipedia.

Refineries, owners and the courts.

Unlike a pure trading desk, Gunvor built up physical assets. The group lists two fully owned European refineries: one in the Port of Rotterdam, with direct access to the open sea, and an inland refinery at Ingolstadt in Bavaria, supplied through the TAL pipeline from the marine terminal at Trieste in Italy. English Wikipedia also records an oil export terminal at Ust-Luga on the Baltic, sold to the pipeline operator Transneft in September 2009, and a 30 per cent interest in an exploration block in the Caspian Sea bought from Lundin Petroleum the same month, its first direct investment in oil exploration.

Ownership has changed twice in a little over a decade. Before 2014 the two co-founders were said to hold equal shares, with the balance in an employee benefit trust, English Wikipedia says. On 19 March 2014 one co-founder sold his stake to the other; on 20 March 2014 the US Treasury added the seller to its sanctions list. The remaining co-founder then held a large majority. On 1 December 2025, after a management buyout, the company passed entirely to a partnership of more than 90 employees and the remaining co-founder sold out, English Wikipedia says; the company itself refers to “the completion of the December 2025 management buyout.”

The company has faced bribery cases in two countries. Swiss prosecutors convicted it in 2019 over its criminal liability in connection with corruption in the Republic of Congo and Côte d’Ivoire, and in 2024 it was found criminally liable in connection with corruption in Ecuador, swissinfo.ch reported in June 2026. In the United States, Gunvor pleaded guilty on 1 March 2024, in federal court in Brooklyn, to a charge of conspiring to violate the Foreign Corrupt Practices Act, over payments to intermediaries to win business with Ecuador’s state oil company; the company also agreed to resolve a related Swiss investigation, Reuters reported in a story carried by Oil & Gas 360. The plea ended that case.

Design and documentation.

Commodity trading houses sit between the producers of oil, gas, metals and grain and the refineries, smelters, utilities and food makers that use them. Many are privately held, some by their own staff, and few sell anything under their own name to the public. Their brands are written for a narrow audience: lenders, state oil companies, mining partners, regulators and the people they hope to hire.

That audience shapes how they look. Their websites tend to be sober and spare, with short statements of purpose, a handful of photographs and plain navigation by commodity: crude oil and products, gas and power, metals and minerals, agricultural goods. The pictures that do appear are usually of the physical chain rather than of people at screens: tankers at sea, storage terminals and tank farms, ports, rail lines, smelters and grain silos. Trading floors, the image most people associate with the business, appear only rarely.

Much of the identity work is done in documents. Annual reviews and volume statements explain what a physical trader does and how much it moved in a year; responsibility, sustainability and transparency reports set out policies on emissions, human rights and payments to governments; and ethics and compliance pages sit prominently in the main menu. For several of these companies, those pages also have to address court cases, regulatory penalties and settlements that form part of their public record.

This guide looks at each house in turn: where and when it was founded, who owns it, what it trades and which assets it holds, and what independent, dated sources record about it. Where a fact rests only on a company’s own statement, it is marked as such. The palettes and typefaces here are our own unofficial interpretations, not the companies’ brand assets.

A name chosen by its owners.

On 2 October 2026 the name Gunvor was retired at group level. The employee partnership that owns Gunvor Group Ltd voted to rename it Centalion Group Ltd, the company announced in a release from Geneva that day, and said it intended to move the holding company’s domicile from Cyprus to Singapore. The company said that move was subject to local regulatory approvals and documentation; it had not been completed at the time of writing. The company said the existing legal entity would transfer rather than a new one being formed.

The company said the decision followed a full partnership referendum in July 2026, after six months of employee engagement and external market-positioning research by the brand consultancy Landor. It gives the pronunciation as “Sen-TAL-yon,” rhyming with “battalion,” and says the name reflects “a group that moves as one.” The release also describes the business as more than an oil trader, naming crude oil, refined products, natural gas and LNG, power and battery storage, biofuels and carbon credits, alongside metals and minerals trading and shipping.

The change is gradual. The company said the new name would be used from the day of the announcement, while the rollout across subsidiaries, trading offices and other locations would take place over the following months, and that contracts and obligations were unchanged. The old web address, gunvorgroup.com, now forwards to centalion.com. Main trading offices stay in Singapore, Geneva and Houston, the company says, and it gives its workforce as more than 2,000 people.

For a design guide, Gunvor shows how a trading house can replace a founder-era name with a coined one put to a vote of its owners. Compare Glencore, another trader with Swiss roots, and Trafigura. For this guide we use a deep navy, a slate grey and a muted amber with a sans, an unofficial interpretation; no product or logo is reproduced.

Keep Gunvor’s identity on hand — save it to a board in the Made Good inspiration library.