JK
Jan Kattein Architects Limited
Jan Kattein Architects Limited is a UK limited company, based in London, incorporated in 2011. Has won 18 UK public-sector contracts worth £3.2m across 11 buyers, primarily Notting Hill Genesis.
Active contracts
7
no new awards in 30d
Contracted (12m)
—
▼ 100% vs prior 12m
Public buyers
11
stable this month
Top buyer share
80%
Notting Hill Genesis
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 80% of revenue.
Notting Hill Genesis
£2.5m
80%Thanet District Council
£280k
9%London Borough of Harrow
£112k
4%Westminster City Council
£74k
2%London Borough of Redbridge
£60k
2%Other (5 buyers)