About us

About Global Business Singapore Private Limited

Welcome to Global Business Singapore Private Limited, a trusted leader in the trading and supply of premium energy commodities. With a strong commitment to quality, efficiency, and reliability, we specialize in providing energy solutions to meet the demands of both public and private sectors globally.

As a licensed energy supplier, we are authorized to strategically supply Natural Gas to both the Lithuanian government and private consumers. This credential is verifiable through the esteemed registry provided by the Lithuanian National Energy Regulatory Council, accessible via the following link:
Lithuanian National Energy Regulatory Council.

Our portfolio includes a diverse range of energy products such as EN590 diesel (10 ppm), LNG, ULSD, Jet A1, and crude oils, all sourced from reputable global suppliers.

Global Business Singapore Pte Ltd is recognized for its professionalism, integrity, and adherence to the highest industry standards. We are committed to ensuring seamless logistics, timely deliveries, and tailored solutions to support the energy requirements of our valued clients.

Whether you are seeking fuel supplies for industrial use, transportation, or commercial energy needs, Global Business Singapore Private Limited is your dependable partner in powering the future.

Credibility and Organizational Structure

GBS prides itself on its trusted reseller status with a robust organizational structure, emphasizing teamwork and expertise. The team comprises seasoned professionals with diverse backgrounds in refined petroleum, LPG, NG and LNG trading, logistics, and market analysis. Notable team members include:

  • David McDowall: Director & CEO

David McDowall brings a wealth of expertise and leadership to our organization, with a distinguished career spanning over four decades.

With 20 years of experience managing sovereign funds in the Middle East, David has played a pivotal role in transforming initial revenues from petroleum products into investment revenues, generating billions of dollars for the region. His strategic vision and financial acumen have been instrumental in driving economic growth and ensuring sustainable development.

In addition to his success in the Middle East, David has another 20 years of extensive experience in the petroleum refining and retailing industry across Central Asia, Asia, the Far East, and the Asia Pacific. His comprehensive knowledge of refined petroleum and crude markets, combined with his operational expertise, has significantly contributed to the advancement and profitability of the companies he has led.

David’s exceptional track record in managing complex financial portfolios and navigating diverse markets underscores his capability to lead our company toward continued success and expansion.

  • Savio: Director of Operations

Savio is a seasoned professional with over 20 years of experience in the Petroleum procurement and delivery logistics of refined petroleum and crude oil. His expertise ensures seamless transactions and exceptional client management, positioning him as a crucial asset to our team.

Savio’s senior-level strengths in finance and Petroleum Procurement and logistical processes enable him to effectively integrate operations with both clients and suppliers. His comprehensive understanding of the industry, combined with his ability to streamline complex logistics, has consistently resulted in optimised performance and customer satisfaction.

With a proven track record of excellence, Savio brings immense value to our organization, driving efficiency and fostering strong, sustainable relationships with all stakeholders.

  • Foteini Director of Gas:  

Foteini brings over 30 years of extensive experience in LNG, LPG, and natural gas operations to Global Business Singapore Pte Ltd. Her impressive career includes senior roles such as head of natural gas exploration in Bolivia, Tunisia, British Gas, Oman and Kazakhstan and General Manager of HSSE (Health, Safety, Security, and Environment within large LNG production), General Manager of Wells Operations, and Well Engineering with leading international companies.

Foteini’s deep expertise in operational excellence and safety management, combined with her strategic vision, significantly strengthens our leadership team and operational capabilities

  • Vincent T. Zheng: General Secretary to CEO :

Vincent T. Zheng, born in 1968, holds a Master’s Degree in International Business from Le Havre, France, an Advanced Technology Degree from Tours, France.  He has also completed a Qual. International program for talent at Deutsche Bahn in Germany. Fluent in English, French, and Chinese Mandarin, Vincent brings 25 years of experience in energy (including upstream), mining, and international supply chain business development to GBS. His areas of expertise include international supply chain management, project management, development of specialist services for Energy & Mining, and strategic partnerships. Vincent has a strong background in Asian markets (procurements & end clients for Oil-Refined products, LNG and NG. and actively participates in overseeing procurement activities to ensure efficient and reliable supply chains.

  • Robert Graf: Sales and installation engineer of jet fuel infrastructure

is a seasoned professional with 26 years of extensive experience in the aviation fuel industry, focusing on Central Europe, Germany, and CIS countries. His expertise lies in airport refuelling support and the sales of Jet A1 & TS1 throughout these regional airports. Robert’s exceptional linguistic abilities have been instrumental in successfully securing relationships with both producers and end-user clients across key regions. His robust knowledge and unwavering expertise make him a valuable asset in the industry.

  • Shalhar: Refinery chemist for finished fuel production

is a seasoned industry leader with an impressive 35 years of experience, highlighted by his significant role as the General Director of Petroleum & Natural Gas for the Kyrgyzstan government for a distinguished 4-year term. His expertise encompasses the strategic management and oversight of refineries and tank farm technologists. Shalhar is instrumental in guaranteeing top-tier product production for GBS clients through our refinery joint ventures and tank blending facilities, thereby maximizing market opportunities. His pioneering work in developing innovative waste oil & sludge recycling processes has not only garnered ministry approvals but also earned the esteemed sign-off from the office of the President.

  • Bakhtiyar Kamilov: Logistics and quality controls

brings over twenty years of distinguished leadership to the table, having previously led the Intertex division for the Uzbekistan government with a focus on Switzerland and Austria. His exceptional oversight and management skills have seamlessly transitioned into his current pivotal position at GBS. Within the organization, Bakhtiyar directs product quality controls for all procurement and sales operations, ensuring the highest standards are maintained throughout the process. exceptional linguistic abilities speaking five languages fluently.

  • Tatyana Lunina: CIS Regional Sales

Tatyana Lunina is a seasoned professional with six years of unparalleled expertise in regional sales within the Commonwealth of Independent States (CIS). She has been instrumental in orchestrating the sale of refined petroleum and natural gas, managing impressive sales volumes totalling 2.4 million tons annually. Tatyana’s strategic acumen and deep understanding of the CIS market dynamics have driven significant revenue growth and strengthened market presence. Her ability to build and maintain strong client relationships, coupled with her keen market insights, make her an invaluable asset to our team. Under her leadership, our regional sales operations have not only met but exceeded ambitious targets, positioning us as a leader in the industry.

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