Since the company registration two events have happened. The last two records are Director's details changed for Mrs Ioana Laura Dietrich on 11 January 2017; Incorporation Statement of capital on 2016-11-23 GBP 4 MODEL ARTICLES ‐ Model articles adopted . The most likely internet sites of SIENNA G LIMITED are www.siennag.co.uk, and www.sienna-g.co.uk. The predicted number of employees is 1 to 10. The company’s age is nine years and one months. Sienna G Limited is a Private Limited Company. The company registration number is 10493765. Sienna G Limited has been working since 23 November 2016. The present status of the company is Active. The registered address of Sienna G Limited is 28 Cholwell Road Stevenage England Sg2 9jy. . DIETRICH, Ioana Laura is a Director of the company. The company operates in "Other business support service activities n.e.c.".