

A non-executive director of Hydrodec, the "clean" oil re-refining group, has purchased one million shares in the AIM-listed firm. Andrew Black bough...


The new Chief Executive of Hydrodec has topped up his stake in the firm with £51,000-worth of shares, less than a month since he took up his new post....


Andrew Black, a non-executive director of Hydrodec, the "clean" oil re-refining group, has topped up his stake in the firm with a £26,500 purchase of ...


Hydrodec, the "clean" oil re-refining group, has shot up this morning after announcing revenues for 2011 will come in significantly ahead of 2010. Sa...


Spent oil re-refining firm HydroDec slid further into the red in the first half of 2011 despite a 26% increase in revenue, but sales volumes and gross...


Revenues at waste oil recycler Hydrodec surged 71% last year following a very challenging 2009. However chief executive officer Mark McNamara did war...


Chinese software and internet solutions provider Geong reported a 28% slump in turnover for the six months ended 30 September to £4.7m, though profits...


Waste oil recycler Hydrodec is raising £3m from a placing at 6p a share so that it can become more efficient and expand capacity. At the end of Aug...