| | Investments |
| Year |
2022 |
2023 |
| Quarter |
1st quarter 2022 |
2nd quarter 2022 |
3rd quarter 2022 |
4th quarter 2022 |
1st quarter 2023 |
2nd quarter 2023 |
| Section |
| B Mining and quarrying |
10,500 |
10,727 |
13,298 |
20,183 |
15,488 |
13,186 |
| C Manufacturing |
1,887,933 |
2,185,145 |
2,200,342 |
3,071,243 |
2,272,535 |
2,639,442 |
| D Electricity, gas, steam and air conditioning supply |
728,246 |
811,619 |
871,079 |
1,036,266 |
760,652 |
1,087,448 |
| E Water supply/ sewerage, waste management and remediation activities |
361,468 |
344,046 |
471,605 |
505,891 |
366,638 |
467,374 |
| F Construction |
896,101 |
991,033 |
878,037 |
1,476,758 |
1,017,281 |
1,143,621 |
| G Wholesale and retail trade/ repair of motor vehicles and motorcycles |
1,602,854 |
1,646,073 |
1,487,448 |
1,984,651 |
1,484,347 |
1,681,725 |
| H Transportation and storage |
1,121,757 |
1,307,900 |
1,159,859 |
1,718,452 |
1,440,097 |
1,402,095 |
| I Accommodation and food service activities |
304,060 |
384,017 |
323,657 |
415,036 |
328,240 |
485,598 |
| J Information and communication |
599,620 |
655,882 |
837,371 |
984,499 |
714,477 |
879,288 |
| M Professional, scientific and technical activities |
871,530 |
1,197,313 |
877,447 |
1,348,453 |
972,846 |
1,325,026 |
| N Administrative and support service activities |
1,298,467 |
1,449,292 |
1,402,476 |
1,693,350 |
1,780,406 |
2,203,225 |
| R Arts, entertainment and recreation |
167,570 |
201,202 |
255,742 |
246,865 |
206,110 |
195,996 |
| S Other service activities |
71,858 |
81,272 |
70,192 |
107,517 |
92,870 |
95,598 |
Source: Statbel (Directorate-general Statistics - Statistics Belgium)