Our History

1982
The business was co-founded by Bharat Shah and Manish Shah in 1982 with its headquarters in Watford
1989
Kamal Shah joined the family business
OPD was launched and Parallel trade began, allowing the business to diversify the product portfolio
1995
The business began to rapidly expand and the OTC Department was launched
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2000
Twice-daily deliveries within the M25 were established
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Launch of Rxfarma
2002
Opening of Sigma House
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Sigma acquired its first pharmacy retail outlet and Hatul Shah joined the business
Hatul Shah
2004
Launch of Sigmobility, independent living aids range of products
Sigmobility logo
2007
Business of the year award in Watford and North West London
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2009
Rajiv Shah and Bhavin Shah both joined the family business
Rajiv and Bhavin
Sigma launched the first overseas conference
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2011
The youngest director, Paras Shah joined the family business
2016
Refresh to the Sigma brand
Sigma logo
2017
Building commences on HD House
2018
HD House opened officially
Pravesh Patel joins Sigma as Operations Director
Pravesh Patel
Raj Haria joins Sigma as Executive Director
Hatul Shah wins Dedicated Stalwart Award
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Winners of the Business Excellence SME of the Year
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Sigma win Family Business Award
Sigma are winne
2019
Proud winners at the Asian Business Awards
Proud double winners at the Biz4Biz Awards 2019
2022
Our first satellite depot – Sigma South