| Company | Timeline | Status | |
| Louwis Groundworks Limited Director • Director | 14 May 2018←7 Years→Current | Active | |
| Louwis Labour & Plant Limited Director • Director | 3 Apr 2018←4 Months→1 Aug 2018 | Dissolved | |
| Louwis Commercial Property Developments Limited Director • Director | 4 Feb 2015←10 Years→Current | Active | |
Louwis Plant & Labour Limited Director • Director | 3 Jul 2012←7 Years→10 Dec 2019 | Dissolved | |
K.D. Louwis Groundworks Ltd Director • Director | 1 Jan 2010←10 Years→22 Sep 2020 | Dissolved | |
