Markbill - Latest News 2026-07-22T06:45:31+00:00 urn:uuid:f756d9a9-d934-6ed8-3288-51b0032ab58a Trolex Sentrum Selected for EU-funded Methane Extraction Project urn:uuid:387f5329-c024-cf86-50ee-fca6d0d0c2c8 2012-04-04T09:34:38+00:00 Trolex delivers advanced gas and methane drainage monitoring systems for UK coal urn:uuid:c4e145b7-a496-6208-7ff7-31e111201193 2012-04-03T02:12:47+00:00