angus energy plc shares rose monday after it said that it has received at least six approaches to participate in its formal sales process or making offers for the company and its assets shares at 0806 gmt were up 015 pence or 15 at 115 pence the londonlisted energy company first said on jan 6 that it has started a strategic review of its options including a potential sale and said then that it has received approaches from certain parties interested in making an offer for the company it also said it has received a number of approaches to buy its 51 interest in the saltfleetby gas field angus said it doesnt expect a long time will be needed to complete due diligence given it is neither a large nor complicated company we are pleased with the expressed level of interest in the company or in its principal asset and will proceed with our formal sales process with due professionalism expediency and confidentiality to achieve the best possible result for all of angus shareholders chief executive george lucan said the company said there can be no certainty an offer will be made nor to the terms of any offer