SecFinex (formerly known as PPA Capital Limited) was a trading platform that covered equities in Europe, the UK, and the United States, and operated as a subsidiary of Euronext and LIFFE (Holdings)plc.
Originally known as PPA Capital Limited, the company changed its name to SecFinex, Ltd. in November, 2000. SecFinex was a UK-based electronic stock lending and borrowing platform that operated between 2000 and 2011. The trading platform covered equities on Dutch, French, German, Irish, Italian, Japanese, Spanish, Swedish, Swiss, the United Kingdom and US equity markets. As of March 2007, SecFinex, Ltd. operated as a subsidiary of Euronext and later operated as a subsidiary of LIFFE (Holdings) plc. 
