Marex Securities Commences Operations in Japan

Marex Group plc (NASDAQ: MRX, "Marex") today announced the commencement of its operations in Japan through Marex Securities Co., Ltd. This expansion in Asia is part of the company's strategy to enhance customer access to one of the world's largest and most dynamic markets.

Marex is a global financial services company providing liquidity, market access, and infrastructure services in the energy, commodities, and financial markets.

In Japan, the company plans to sequentially roll out its global services. The Tokyo office will initially focus on structured products issued by the Marex Group and over-the-counter (OTC) derivatives. Marex is also currently evaluating the possibility of obtaining clearing membership at the Tokyo Commodity Exchange (TOCOM) and the Osaka Exchange (OSE).

The start of operations in Japan represents a strategically important step for Marex. Tokyo becomes the group's seventh location in the Asia-Pacific region, following Singapore, Hong Kong, Australia, and New Zealand.

Ian Lowitt, Chief Executive Officer of Marex Group plc, commented: "Japan is a key strategic market for Marex, and the opening of our Tokyo office is a significant step forward in our growth strategy for the Asia-Pacific region. We look forward to offering our clients a wide range of services through our global platform."

Arthur Fan, Chief Executive Officer of Marex Asia-Pacific, stated: "Japan is one of the world's leading capital markets, and we have been exploring opportunities to enter this market for some time. We will strengthen access to the Japanese market for our global clients while providing liquidity and market services to clients in Japan."

Satoshi Kubo, Representative Director and President of Marex Securities Co., Ltd., said: "The start of our operations in Japan allows us to leverage Marex's global product structuring capabilities and network to provide added value to our clients. We will build a sustainable business foundation rooted in the Japanese market, always keeping a customer-first approach."

Marex Securities Co., Ltd. is registered as a Type I Financial Instruments Business Operator under the Financial Instruments and Exchange Act of Japan and is authorized to conduct financial instruments business in Japan as a member of the Marex Group.

About Marex

Marex Group plc (NASDAQ: MRX) provides market access, infrastructure services, and liquidity in global commodity and financial markets. The company offers a broad range of services across four areas: Clearing, Agency & Execution, Market Making, and Hedging & Investment Solutions. It has strong franchises in major commodities including metals, energy, and agricultural products, and provides access to over 60 exchanges. With a diverse client base of over 3,400, including commodity producers, consumers, traders, banks, hedge funds, and asset managers, Marex employs over 3,000 people across more than 50 offices in Europe, Asia, and the Americas. For more information, visit www.marex.com.

Contact Information

Tokyo Office Phone: 03-4563-1050 Email: [email protected]

Nicola Ratchford +44 778 654 8889 [email protected]

Dudley White Ashbury Communications +852 9734 4411 [email protected]