Black Country-based Richardson family offloads sites in Redditch, Kettering and Avonmouth to Tristan Capital Partners. : Black Country-based Richardson family offloads sites in Redditch, Kettering and Avonmouth to Tristan Capital Partners A portfolio of 11 industrial logistics units has been acquired by a fund managed by Tristan Capital Partners for £68 million. The units are spread across three sites - Velocity 42 in Redditch, Cransley Park in Kettering and Western 105 in Avonmouth.