Singapore's oil and gas industry is primarily focused on refining and trading, with significant investments in petrochemicals and storage facilities. It is a key hub in the global oil trading network.

Bahrain has a mature oil industry, focusing on refining and petrochemicals. It aims to diversify its economy by investing in renewable energy and increasing natural gas production.

The biggest crude oil transport business in the Philippines is largely dominated by the Philippine National Oil Company (PNOC). PNOC plays a crucial role in the country's oil industry, managing strategic projects and maintaining energy security.

Saudi Arabia is a global leader in oil production and exports, primarily through its national company, Saudi Aramco. The country is diversifying its energy portfolio with investments in renewable energy and petrochemicals.

Malaysia's oil and gas industry is a significant part of its economy, with activities in exploration, production, refining, and LNG. It is actively exploring new oil fields and expanding its LNG exports.

Kazakhstan is rich in oil and gas reserves, with significant production and export activities. It focuses on developing its onshore and offshore fields and aims to attract foreign investments in its energy sector.