Architectural activities (PKD 71.11.Z)
This subclass includes:
- architectural consultancy activities:
- design and planning of buildings,
- urban planning and landscape architecture,
- architectural activities supporting the conservation and restoration of cultural heritage assets,
- interior architecture, that is, redesign of the structure and layout of the interior of a building.
This subclass excludes:
- construction works related to the conservation and protection of historic sites and buildings, classified in 43.99.Z,
- activities related to information technology consultancy, classified in 62.20.A, 62.20.B,
- planning or supervision in the field of conservation of historic civil engineering structures, classified in 71.12.B,
- interior decoration, classified in 74.13.Z,
- conservation and restoration activities and other supporting activities for cultural heritage, classified in 91.30.Z.
Industry statistics (2025)
Number of companies
Companies (primary PKD)
4,837
Companies (secondary PKD)
27,519
Companies with financials
3,079
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.86.2%4,170
- Sp. k.6.5%315
- Sp. j.3.8%185
- Foundation0.8%41
- Other0.5%26
- Sp. p.0.5%25
- S.A.0.4%21
- P.S.A.0.3%15
- Cooperative0.2%11
- Association0.2%8
Financial results
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | sp. z o.o. | $28.58M | $2.99M | |
| 2 | sp. z o.o. | $13.44M | $769.36k | |
| 3 | sp. z o.o. | $10.33M | $1.54M | |
| 4 | sp. z o.o. | $9.34M | $1.12M | |
| 5 | sp. z o.o. | $9.12M | $456.69k | |
| 6 | sp. z o.o. | $8.46M | $119.68k | |
| 7 | sp. z o.o. | $7.91M | $29.82k | |
| 8 | Branch (foreign co.) | $7.33M | -$2.87M | |
| 9 | sp. z o.o. | $6.73M | $344.14k | |
| 10 | sp. z o.o. | $6.51M | $1.07M |
Related PKD codes in this division
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