SM

SM Summit Holdings Ltd. was a Singapore-based optical disc manufacturer, with manufacturing plants in Singapore, Malaysia, Australia, Indonesia, and China, as well as a representative office in Japan. The company was active under this name from 1981 until 2011; in 2014, DW (2) (Discworld) took over manufacturing in Australia. Timeline 1981: SM Summit Holdings Ltd. incorporated in Singapore to provide audio cassette duplication 1988: Manufacturing plant opened in Malaysia 1991: CD manufacturing begins in Singapore 1995: CD manufacturing plant opened in Waterloo, Sydney, Australia (initially credited as SMA) 1999: DVD manufacturing begins in Singapore; insert paper and packaging in Australia 2003: DVD manufacturing begins in Australia; representative office set up in Tokyo, Japan 2004: CD manufacturing plant acquired in Jakarta, Indonesia (had been managed by Summit since 2002) 2005: Australian plant Digital Audio Technologies Australia acquired; existing SM Australia machinery relocated from Waterloo to Silverwater, Sydney, Australia; Malaysia manufacturing plant divested 2005-06: CD manufacturing plant acquired (49%) in Shanghai, China; relocated to Songjiang, Shanghai In October 2011, SM Summit resumed trading under the name Centurion Corporation Limited ("Centurion"), and focus turned to expanding operations outside of optical disc manufacturing, including a large number of student and workers accommodation buildings through South East Asia, Australia and beyond. In April 2014, it was announced that the Australian incorporated company Summit Technology Australia Pty Ltd, as well as its manufacturing plant and equipment, was to be sold to Discworld Pty Ltd. Discworld has continued optical disc production since then as DW (2). Matrix numbers During the 1990s, 4 or 5 digit catalogue numbers were assigned and shown in the CD matrix area. This numbering format was also employed by the Australian plant while as SMA. For example: [r4806517] Matrix: SM 3136 CS00033 More recently, a 10 digit number beginning with 61 has been employed for Australian releases. For example: [r10462584] Matrix: 5186571512 6111101359 [SM logo] ifpi LR11 SID codes ifpi LR11 IFPI L471- L480 IFPI 79** - Waterloo, Sydney, Australia (1995-2005); Silverwater, Sydney (2005-present) ifpi 2661 - Silverwater, Sydney, Australia (acquired from Digital Audio Technologies Australia, 2005) IFPI K4** IFPI RG**