TESTGB2LXXX GENTEKUKBANK00000130 valid_uk_margin_update.xml auth.070.001.02 SFTR_PROD 2028-10-17T00:12:38.0254918Z TECHREC4 2028-10-16T11:25:52Z 2028-10-15 GENTEKUKBANK00000130 GENTEKUKDEAL00000283 GENTEKUKBANK00000130 GENTEKUKBANK00000130 PRTFL1 3091827465.00000 168475392.00000