found: Its Annual report & accounts 1999:cover (Pilkington's Tiles Group plc)
found: Pilkington's Tiles, 1891-2010, 2013:p.185 (Pilkington's Tiles Limited acquired by Quiligotti plc, 1997; name Quiligotti changed to Pilkington's Tiles Group plc, 1998; Quiligotti name kept as separate division and continues to this day) p.213 (Quiligotti merger, 1997)
found: FE Investegate website, viewed 18 Mar. 2015:news item posted 5 Oct. 2004 (the sale of Pilkington's Tiles Group plc does not relate to its former operating companies, including Pilkington's Tiles Limited and Quiligotti Ltd, which are now under private ownership; the Group's freehold land at Poole is leased to Pilkington's Tiles Limited)
found: Poole Investments plc. Annual report and accounts, 31 May 2005:p.3 (on 22 October 2004, the Company changed its name from Pilkington's Tiles Group plc to Poole Investments plc) p.19 (the Group disposed of Pilkington's Tiles Limited on 28 May 2004)
found: Companies House WebCheck website, viewed 18 Mar. 2015:under Poole Investments Limited (incorporated 29 July 1988; previous names: Quiligotti plc from 27 Feb. 1989 until 18 Aug. 1998, Pilkington's Tiles Group plc until 22 Oct. 2004, Poole Investments plc until 23 Jan. 2014, then Poole Investments Limited)