Telecoms billing software firm Intec Telecom said it remains confident of the outlook for the full year.The group also announced today "a multi-million US dollar contract" with a new customer in North America for the deployment of its portfolio of products, including Intec Convergent Billing and Intec Total Service Mediation. CCTV installer 21st Century has secured a three year contract to supply The Go-Ahead Group with its CCTVs for buses, train stations and other commercial premises. The total contract is estimated to be worth around £6m in sales value over the three years. Sales to Go-Ahead for the year to date total £0.9m. Regency Mines, the mining exploration and mineral investment company, announced the signing of a Memorandum of Understanding on 19 August 2009 in relation its interest in the Mambare nickel-cobalt project in Papua New Guinea.Alternative energy provider Energetix Group said it has received an order to supply a unit to be used in a standby power application supporting switchgear at National Grid's 275kV switchyard in Capenhurst, Cheshire. San Leon Energy has started commercial delivery of gas from its first well in Palo Pinto County in Texas. A 2.3 kilometre pipeline has been installed which will also accommodate the output from three other well sites to be drilled in the vicinity this autumn.Accounting, business and tax advisory group Vantis has delayed its results for the financial year ended 30 April 2009. It had been due to report tomorrow, but is still talking to auditors, regarding the treatment of non-cash accounting items.It has also launched a new formal strategic alliance with marketing services group PROBIZ Excellence to combine core business competencies and build market share. AIM listed tiddler Instant Messaging said Wednesday that it continued to trade in line with expectations. The messaging services company said it continues to forge new alliances with mobile phone operators but declined to comment on market rumours that it is close to signing a big deal with iPhone company Apple.