Siūlas, AB
AB Siūlas is a Lithuanian textile company specializing in the production of linen yarns and fabrics. The company operates a vertical manufacturing facility in Biržai, Lithuania, where it processes flax into finished textile products.
Brand Identity Data
HQ Country
Poland
HQ City
Biržai
Founded
1992
EU Headquartered
Yes
EU Manufactured
Yes
Ownership Type
private
Stock Exchange
Private
Tax Domicile
LT
Ultimate Parent
AB Siūlas
AI Trains on User Data
false
B Corp Certified
No
Repair / Recycling
No
Ethical Certifications
OEKO-TEX
Verified on October 15, 2026
Corporate Lineage
1924
Company establishment
The company was founded in Biržai, Lithuania, as a flax processing plant.
1994
Privatization
The company was reorganized into a joint-stock company (AB Siūlas).