1990 establishments in Malaysia

The Kuala Lumpur Badminton Stadium (Malay: Stadium Badminton Kuala Lumpur) was a now-demolished badminton arena located in Cheras, Kuala Lumpur, Malaysia. The stadium created new national badminton players including Liew Daren, Goh V Shem and Soniia Cheah.

Servay Hypermarket (S) Sdn. Bhd. (doing business as Servay and Parkwell) is a hypermarket and retailer chain in Malaysia. It is one of the main existing retailer in East Malaysia, having over 30 branches (supermarket, hypermarket & convenient store) spread throughout Sabah and Sarawak. It was founded by Lai Kock Poh in 1990.

Tenaga Nasional Berhad (lit. 'National Energy Limited', abbreviated as TNB; TENA, MYX: 5347), also known as Tenaga Nasional or simply Tenaga, is the Malaysian multinational electricity company and is the only electric utility company in Peninsular Malaysia and also the largest publicly listed power company in Southeast Asia with MYR 204.74 billion worth of assets. It serves over 10.16 million customers throughout Peninsular Malaysia (except Sarawak) and the East Malaysian state of Sabah through Sabah Electricity.

Composites Technology Research Malaysia Sdn Bhd (CTRM) is a Malaysian high technology based industrial company that involved in the aerospace and composites industries. The company's main products includes UAV, composites aerostructure, satcom antenna and radome. The company consists of CTRM Aero Composites, CTRM Composites Engineering, Composites Testing Laboratory, CTRM Aviation, CTRM Systems Integration and Unmanned Systems Technology.

Negeri FM (translated as State FM, stylised as NEGERI fm) is a Malay language-radio station broadcasting from Seremban, Negeri Sembilan, Malaysia which is operated by the Radio Televisyen Malaysia (RTM). Negeri FM has been in operation since 1990. The Station provides news, plays Western music, other entertainment, and religious programmes. The Station covers the areas of Negeri Sembilan in Malaysia. Negeri FM is transmitted in both standard and Negeri Sembilan Malay.

The Kuala Linggi Bridge (Malay: Jambatan Kuala Linggi) is a bridge border of Negeri Sembilan and Malacca crossing Linggi River, Malaysia. The bridge is located near Dutch Fort in Melaka side. Built at a cost of RM 20 million, it was officially opened on 10 July 1990 by fourth Malaysian Prime Minister, Mahathir Mohamad.

Miri Science Secondary School (Malay: Sekolah Menengah Sains Miri) is a boarding science secondary school located in Miri, a city in the Malaysian state of Sarawak. The current principal is Dayang Laila Haji Kahar.

The Kelantan Museum (Malay: Muzium Kelantan) is a museum in Kota Bharu, Kelantan, Malaysia.

The Malaysian Chess Championship is organized by the Malaysian Chess Federation (MCF; Malay: Persekutuan Catur Malaysia). Known as the National Closed Chess Championship prior to 2016, the first edition was held in 1974. A separate Malaysian Women's Chess Championship has also been held annually since 1990. FIDE Master Christi Hon has won the national title a record five times, while Woman International Master Siti Zulaikha Foudzi has won the women's title a record eight times. It has occurred twice that a pair of siblings have won the national and the women's titles in the same year: Kamal Ariffin Wahiddudin and Nurul Huda Wahiduddin in 1991, and Zarul Shazwan Zullkafli and Nur Shazwani Zullkafli in 2007.

Mahathir Mohamad formed the fourth Mahathir cabinet after being invited by Tuanku Azlan Shah to begin a new government following the 21 October 1990 general election in Malaysia. Prior to the election, Mahathir led (as Prime Minister) the third Mahathir cabinet, a coalition government that consisted of members of the component parties of Barisan Nasional. It was the 12th cabinet of Malaysia formed since independence.