| wvdp ltd | £399.1k | £8.9m | Jun 2021 | - | Open | Director |
| j. roberts (holdings) limited | £186.5k | £6m | Jun 2019 | - | Open | Director |
| howard market place ltd | £3.8m | £3.9m | Jun 2022 | - | Open | Director |
| jsh2 ltd | - | £3.8m | Jun 2021 | - | Open | Director |
| witnesham ventures limited | £417k | £3.2m | Aug 1994 | - | Open | Director |
| ipswich wharf developments limited | £560.6k | £2.8m | Feb 2014 | - | Open | Director |
| norfolk country properties limited | £1.1m | £1.2m | Jan 2009 | - | Open | Director |
| john howard investments limited | £349.7k | £804.2k | Sep 2020 | - | Open | Director |
| brentoak properties limited | £565.2k | £539.1k | Nov 1992 | - | Open | Director |
| john howard ( collingbourne) limited | £357k | £521.5k | Aug 2020 | - | Open | Director |
| john howard eastham limited | £357k | £521.5k | May 2021 | - | Open | Director |
| john howard (fife) limited | £1.6m | £462.2k | Feb 2022 | - | Open | Director |
| lansdown house property limited | £274.2k | £272k | Feb 2022 | - | Open | Director |
| john howard (colchester) limited | £178.2k | £257k | Jul 2022 | - | Open | Director |
| blockley court management company limited | £137.3k | £245.7k | Feb 1993 | - | Open | Director |
| john howard education ltd | £326.9k | £226.7k | Feb 2022 | - | Open | Director |
| john howard (bothwell) limited | £575.6k | £196.2k | Jul 2022 | - | Open | Director |
| constable property management limited | £125.2k | £172.8k | Jun 1994 | - | Open | Director |
| neatrun investments ltd | £193.4k | £171.9k | Aug 2015 | - | Open | Director |
| graduate property developments limited | £551.3k | £161k | Aug 2021 | - | Open | Director |
| brentoak investments ltd | £168.8k | £159.4k | Jul 2015 | - | Open | Director |
| howard hungerford limited | £131.7k | £130.1k | Feb 2023 | - | Open | Director |
| fox howard limited | £433.4k | £126.2k | Jul 2021 | - | Open | Director |
| neatrun properties limited | £142.9k | £75.6k | Jan 1992 | - | Open | Director |
| john howard (stirling) limited | £65.8k | £65k | Mar 2023 | - | Open | Director |
