Since the company registration thirty-nine events have happened. The last three records are Confirmation statement made on 23 January 2017 with updates; Total exemption full accounts made up to 5 April 2016; Annual return made up to 23 January 2016. The most likely internet sites of SIGMA ENVIRONMENTAL LLP are www.sigmaenvironmental.co.uk, and www.sigma-environmental.co.uk. The predicted number of employees is 1 to 10. The company’s age is nineteen years and ten months. The distance to to Shawford Rail Station is 2.9 miles; to Eastleigh Rail Station is 6.7 miles; to Swaythling Rail Station is 8.8 miles; to St Denys Rail Station is 10.2 miles is 2.7 miles. This is straight distance. Please bear in mind the walking distance could be longer.Sigma Environmental Llp is a Limited Liability Partnership. The company registration number is OC317298. Sigma Environmental Llp has been working since 23 January 2006. The present status of the company is Active. The registered address of Sigma Environmental Llp is Suite 8 80 High Street Winchester Hampshire So23 9at. . CARBON TRADING INVESTORS 1 LTD is a LLP Designated Member of the company. CARBON TRADING INVESTORS 2 LTD is a LLP Designated Member of the company. PATEL, Chaitanya Bhupendra, Dr is a LLP Member of the company. LLP Designated Member CARBON CAPITAL LIMITED has been resigned. LLP Designated Member PAGE, Adam George has been resigned. LLP Designated Member ROPNER, Peter Gavin Malise has been resigned.