Singapore Press Holdings (SPH) was incorporated on Aug 4, 1984, as a holding company for the merger of several publishing companies to cut costs and reduce duplication of resources. It listed on the Singapore Exchange (SGX) mainboard later in the year.
In 1996, SPH linked up with partners to acquire The Promenade and the Paragon by Sogo buildings, as part of its strategy to diversify its core businesses.
It later spun off its property business under SPH Reit, which debuted on the mainboard in July 2013. SPH Reit's portfolio now includes a shopping centre in Adelaide, Australia, in which the Reit holds a 50 per cent stake.
SPH moved into broadcast media at the turn of the decade, with SPH MediaWorks set up in June 2000. It received a nationwide television broadcasting service licence less than a year later. But the move was short-lived, as SPH sold its television operations to national broadcaster Mediacorp in 2004.
In 2019, Keppel Corporation and SPH together acquired local telco M1 through joint-venture company Konnectivity. The joint-venture firm is majority-owned by Keppel.
In June last year, SPH was removed from the Straits Times Index, which tracks 30 of the largest companies by market capitalisation listed on the SGX mainboard.
Last October, SPH posted its first full-year net loss of $83.7 million for the financial year ending Aug 31, 2020.
Keppel Corp started as a ship repair yard in 1968, corporatised from the dockyard department of the then Port of Singapore Authority. It moved into the offshore rig business in the early 1970s and listed on the SGX in 1980.
The following years saw it delve into regionalisation and diversification efforts, and were also key in the development of its infrastructure business.
In 1994, Keppel led a Singapore consortium to develop the Suzhou Industrial Park, the first government-to-government project between China and Singapore.
Keppel restructured its key businesses into four divisions - offshore and marine, property, infrastructure, and investments - at the start of the 2000s.
In 2006, Keppel Reit, then named K-Reit Asia, listed on the mainboard. Keppel's growing focus on data centre assets later culminated in the listing of Keppel DC Reit in 2014.
In June this year, Keppel said it was exploring a potential merger between its offshore and marine arm and Sembcorp Marine, in a bid to create a stronger player in the long term.
In recent years, Keppel has gone deeper into sustainable urbanisation. It announced its Vision 2030 last year, focusing on four key areas - energy and environment, urban development, connectivity, and asset management.