Ranking · Liège province · NACE 20
Manufacture of chemicals and chemical products: the largest companies in Liège province
As of 14 Nov 2026, 65 companies in Manufacture of chemicals and chemical products (NACE 20) in Liège province publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €1.46bn, out of €1.63bn for all of them; median total assets are €1.59m. Prayon leads with €861.8m (financial year 2025).
Top 50 · Manufacture of chemicals and chemical products · Liège province
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Prayon 4480 Engis | €861.8m | €874.4m | €202.2m | 1,082.8 | 2025 |
| 2 | Arysta Lifescience Benelux 4102 Seraing | €195.8m | €118.8m | €165.9m | 32.9 | 2026 |
| 3 | Eurenco Clermont 4480 Engis | €87.4m | €62.9m | €33.2m | 168.6 | 2025 |
| 4 | Lonza Verviers 4800 Verviers | €79.6m | €96.4m | €62.4m | 180.4 | 2025 |
| 5 | Hexpol Compounding 4700 Eupen | €63.6m | €32.7m | €57.1m | 54.7 | 2025 |
| 6 | KLK Tensachem 4102 Seraing | €44.4m | €123.9m | €16.4m | 107.7 | 2025 |
| 7 | Cabot Plastics Belgium 4431 Ans | €35.9m | €23.8m | €29.0m | 101.6 | 2025 |
| 8 | Silox Belgium 4480 Engis | €33.8m | €51.3m | €3.79m | 7.8 | 2025 |
| 9 | Arysta LifeScience Ougrée Production 4102 Seraing | €29.7m | €27.7m | €22.8m | 96.3 | 2026 |
| 10 | Hydrometal 4480 Engis | €24.4m | €18.2m | €6.93m | 113.4 | 2025 |
| 11 | Sarex Belgium 4731 Raeren | €22.8m | €22.0m | €20.0m | 26.3 | 2025 |
| 12 | Kitozyme 4040 Herstal | €22.4m | €7.09m | €17.2m | 27.2 | 2025 |
| 13 | Armosa 4480 Engis | €12.9m | €25.8m | €2.20m | 25.3 | 2025 |
| 14 | Mctechnics 4600 Visé | €11.6m | €24.0m | €9.47m | 12.9 | 2025 |
| 15 | Immunodiagnostic Systems 4000 Liège | €10.7m | €12.8m | €7.38m | 68.9 | 2025 |
| 16 | Boreta 4960 Malmedy | €10.5m | — | €4.04m | 6.2 | 2025 |
| 17 | Mecondor 4780 Sankt Vith | €10.4m | €10.6m | €9.23m | 37.0 | 2025 |
| 18 | Farbwerke Herkula 4780 Sankt Vith | €9.05m | €10.2m | €7.67m | 39.2 | 2025 |
| 19 | A.P.I. Extrusion SA 4651 Herve | €8.00m | — | €4.95m | — | 2025 |
| 20 | Synapharm Industrial Synthesis 4460 Grâce-Hollogne | €6.06m | — | €3.71m | 1.7 | 2025 |
| 21 | Enzybel International 4530 Villers-le-Bouillet | €6.06m | €9.21m | €4.69m | 24.9 | 2025 |
| 22 | Rodinpack 4480 Engis | €5.53m | €2.20m | €2.22m | 19.3 | 2025 |
| 23 | The Clay and Paint Factory 4020 Liège | €4.56m | — | €2.94m | 23.5 | 2025 |
| 24 | DE LEUZE s.a. 4040 Herstal | €3.44m | — | €2.45m | 1.6 | 2025 |
| 25 | SelectColor 4651 Herve | €3.14m | — | 819,403 € | 7.4 | 2025 |
| 26 | Franz JOST 4760 Büllingen | €3.09m | — | €2.05m | 6.2 | 2025 |
| 27 | beLife 4480 Engis | €2.94m | — | €1.23m | — | 2025 |
| 28 | Zentech 4031 Liège | €2.32m | €2.22m | −247,273 € | — | 2025 |
| 29 | Biocare 4450 Juprelle | €2.12m | — | 279,068 € | 2.8 | 2024 |
| 30 | Biotop 4840 Welkenraedt | €1.76m | — | 733,802 € | 5.8 | 2025 |
| 31 | beLife Intermediates 4480 Engis | €1.72m | — | €1.71m | — | 2025 |
| 32 | Miloa 4130 Esneux | €1.65m | — | 643,690 € | 1.3 | 2025 |
| 33 | Runlite 4630 Soumagne | €1.59m | — | −128,618 € | 10.8 | 2025 |
| 34 | EPC-B 4540 Amay | €1.42m | 987,559 € | 809,987 € | — | 2025 |
| 35 | Synaco 4432 Ans | €1.22m | — | 408,843 € | 6.8 | 2025 |
| 36 | Lubri Group 4800 Verviers | €1.07m | — | 557,956 € | 5.1 | 2025 |
| 37 | Body & Beauty Kosmetik Service 4731 Raeren | 831,993 € | — | 681,647 € | 4.9 | 2025 |
| 38 | Microbelcaps 4031 Liège | 827,054 € | 595,134 € | 574,618 € | 4.4 | 2025 |
| 39 | New Verlac 4000 Liège | 661,381 € | — | 88,696 € | 6.0 | 2025 |
| 40 | Aluminium Concept 4860 Pepinster | 639,169 € | — | 65,894 € | 6.2 | 2023 |
| 41 | Dscolor Management 4432 Ans | 604,880 € | — | −€1.90m | 2.5 | 2025 |
| 42 | COLOP Arts & Crafts 4700 Eupen | 458,778 € | — | 254,865 € | 2.0 | 2026 |
| 43 | Norma Green 4052 Chaudfontaine | 421,556 € | — | 373,233 € | — | 2025 |
| 44 | Curador 4000 Liège | 416,174 € | — | 400,657 € | 0.9 | 2025 |
| 45 | Weexa Biologicals 4122 Neupré | 372,118 € | — | 88,294 € | — | 2025 |
| 46 | VIAE 4000 Liège | 233,935 € | — | −57,206 € | — | 2023 |
| 47 | La Maisonnette 4840 Welkenraedt | 223,182 € | — | −308,667 € | 2.1 | 2025 |
| 48 | COPAïBA 4900 Spa | 222,509 € | — | 175,523 € | — | 2025 |
| 49 | Bestiale Makeup 4432 Ans | 211,328 € | — | −98,152 € | — | 2025 |
| 50 | Quinaux Nancy 4400 Flémalle | 162,511 € | — | 99,838 € | — | 2025 |
Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Manufacture of chemicals and chemical products across Belgium → All sectors · Liège province →
Other sectors · Liège province
- 01 Crop and animal production, hunting and related service activities725
- 02 Forestry and logging111
- 08 Other mining and quarrying38
- 10 Manufacture of food products491
- 11 Manufacture of beverages80
- 13 Manufacture of textiles51
- 14 Manufacture of wearing apparel26
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials151
- 17 Manufacture of paper and paper products14
- 18 Printing and reproduction of recorded media145
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations57
- 22 Manufacture of rubber and plastic products67
- 23 Manufacture of other non-metallic mineral products114
- 24 Manufacture of basic metals50
- 25 Manufacture of fabricated metal products, except machinery and equipment623
- 26 Manufacture of computer, electronic and optical products82
- 27 Manufacture of electrical equipment67
- 28 Manufacture of machinery and equipment n.e.c.143
- 29 Manufacture of motor vehicles, trailers and semi-trailers41
- 30 Manufacture of other transport equipment22
- 31 Manufacture of furniture88
- 32 Other manufacturing131
- 33 Repair, maintenance and installation of machinery and equipment237
- 35 Electricity, gas, steam and air conditioning supply93
- 37 Sewerage25
- 38 Waste collection, recovery and disposal activities103
- 41 Construction of residential and non-residential buildings1,295
- 42 Civil engineering148
- 43 Specialised construction activities3,733
- 46 Wholesale trade2,369
- 47 Retail trade3,826
- 49 Land transport and transport via pipelines598
- 51 Air transport20
- 52 Warehousing, storage and support activities for transportation222
- 53 Postal and courier activities47
- 55 Accommodation465
- 56 Food and beverage service activities2,103
- 58 Publishing activities115
- 59 Motion picture, video and television programme production, sound recording and music publishing activities146
- 60 Programming, broadcasting, news agency and other content distribution activities17
- 61 Telecommunication29
- 62 Computer programming, consultancy and related activities1,168
- 63 Computing infrastructure, data processing, hosting and other information service activities105
- 64 Financial service activities, except insurance and pension funding1,229
- 65 Insurance, reinsurance and pension funding, except compulsory social security36
- 66 Activities auxiliary to financial services and insurance activities648
- 68 Real estate activities3,906
- 69 Legal and accounting activities1,664
- 70 Activities of head offices and management consultancy3,852
- 71 Architectural and engineering activities; technical testing and analysis1,299
- 72 Scientific research and development137
- 73 Activities of advertising, market research and public relations552
- 74 Other professional, scientific and technical activities330
- 75 Veterinary activities202
- 77 Rental and leasing activities235
- 78 Employment activities86
- 79 Travel agency, tour operator and other reservation service and related activities71
- 80 Investigation and security activities37
- 81 Services to buildings and landscape activities507
- 82 Office administrative, office support and other business support activities622
- 84 Public administration and defence; compulsory social security11
- 85 Education409
- 86 Human health activities4,749
- 87 Residential care activities183
- 88 Social work activities without accommodation176
- 90 Arts creation and performing arts activities191
- 91 Libraries, archives, museums and other cultural activities24
- 92 Gambling and betting activities21
- 93 Sports activities and amusement and recreation activities398
- 94 Activities of membership organisations79
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles422
- 96 Personal service activities602
Municipalities with the most companies in the sector · Liège province
- 4480 Engis (Clermont-Sous-Huy, Ehein, Hermalle-Sous-Huy)8
- 4000 Liège (Glain, Rocourt)6
- 4102 Seraing (Ougrée)4
- 4400 Flémalle (Awirs, Chokier, Flémalle-Grande, …)3
- 4432 Ans (Alleur, Xhendremael)3
- 4700 Eupen3
- 4020 Liège (Bressoux, Jupille-Sur-Meuse, Wandre)2
- 4031 Liège (Angleur)2
- 4040 Herstal2
- 4100 Seraing (Boncelles)2
- 4630 Soumagne (Ayeneux, Micheroux, Tignée)2
- 4651 Herve (Battice)2
Frequently asked questions
Which is the largest company in Manufacture of chemicals and chemical products in Liège province?
By total assets, it is Prayon (€861.8m, financial year 2025).
How many companies in Manufacture of chemicals and chemical products in Liège province are ranked?
65 out of 66 active companies in the sector with their registered office in the area: those whose latest accounts are less than 3 years old.
Why does this ranking differ from other lists?
It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.
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Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 14 Nov 2026.