Conglomerate companies established in 1958

SM Investments Corporation (SMIC), also known as SM Group, is a Filipino conglomerate with interests in various sectors, mostly in shopping mall development and management, retail, real estate development, banking, and tourism. Founded by Henry Sy, it has become one of the largest conglomerates in the Philippines, being the country's dominant player in retail with 208 stores nationwide. Of these, 47 are SM Department Stores; 38 are SM Supermarkets; 37 are SM Hypermarkets, and 86 are SaveMore branches.

Formosa Plastics Group (FPG, Chinese: 臺塑企業; pinyin: Tái Sù Jítuán) is a titular Taiwanese conglomerate of diverse interests, including biotechnology, petrochemical processing and production of electronics components. The group was founded by Wang Yung-ching and his brother Wang Yung-tsai, and is chaired by Wong Wen-yuan. Despite its name, its holdings include several companies prominent in the high tech electronics sector, including VIA Technologies and Nanya Technology Corporation.

Finolex Group is an Indian conglomerate company based in Pune, India. The Finolex Group comprises Finolex Cables Ltd., Finolex Industries Ltd., Finolex J-Power Systems Ltd. and Finolex Plasson Industries Ltd. The group was founded in 1958 by P. P. Chhabria and K. P. Chhabria.

Grupo Silvio Santos (Silvio Santos Group in English) is a Brazilian holding founded by the Brazilian billionaire media-man Silvio Santos.

Square Group (Bengali: স্কয়ার গ্রুপ) is a Bangladeshi diversified multinantional conglomerate based in Dhaka. Samuel S Chowdhury is the chairman and Tapan Chowdhury is managing director of Square Group. Square Group has 60,000 employees.