Since the company registration two events have happened. The last two records are Confirmation statement made on 11 November 2016 with updates; Incorporation MODEL ARTICLES ‐ Model articles adopted (Amended Provisions) Statement of capital on 2015-11-12 GBP 2 . The most likely internet sites of SIECOS LIMITED are www.siecos.co.uk, and www.siecos.co.uk. The predicted number of employees is 1 to 10. The company’s age is ten years and one months. Siecos Limited is a Private Limited Company. The company registration number is 09869322. Siecos Limited has been working since 12 November 2015. The present status of the company is Active. The registered address of Siecos Limited is Tanglewood Oak Grange Road West Clandon Surrey United Kingdom Gu4 7ub. . SIEBER, Raymond Alfred is a Director of the company. SIEBER, Valerie is a Director of the company. The company operates in "Management consultancy activities other than financial management".