Ziedukalns, Exhibition of the cultural and historical heritage of Tirza Parish
Tirza, "Ziedukalns" , Tirzas pagasts, Gulbenes nov., LV-4424
Museums
Bright Wood Interiors
Tirza, "Kalnāres" , Tirzas pagasts, Gulbenes nov. LV-4424
Furniture, manufacture
Evangelical Lutheran Church of Tirza
"Alejas" , Tirzas pagasts, Gulbenes nov., LV-4424
Religion: churches, congregations
Tirza, Social care center of Gulbene region
Tirza, "Doktorāts" , Tirzas pagasts, Gulbenes nov., LV-4424
Social work
Virši-A, JSC, Gas filling station Tirza
Tirza, "Grodi" , Tirzas pagasts, Gulbenes nov. LV-4424
Fuel and oil products, sale
Artost, Individual merchant
"Straupiņi" , Tirzas pagasts, Gulbenes nov., LV-4424
Freight transport: by road
Artost, Individual merchant, Car service station
"Straupiņi" , Tirzas pagasts, Gulbenes nov., LV-4424
Motor vehicles, repairs and maintenance
Ausmas Serviss, LTD
Tirza, "Kalnasīļi" , Tirzas pagasts, Gulbenes nov., LV-4424
Territory improvement, planting
LEFF, LTD
Tirza, "Kalnāres" , Tirzas pagasts, Gulbenes nov. LV-4424
Finishing materials: floor coverings
Lejas Zosēni, Farm
"Kalnlejas" , Tirzas pagasts, Gulbenes nov., LV-4424
Crop production and industrial crops
Tirzas koperatīvā krājaizdevuma sabiedrība
Tirza, "Biedrības nams" , Tirzas pagasts, Gulbenes nov., LV-4424
Associations, foundations
Municipality of Gulbene region, Tirza parish service center
Tirza, "Biedrības nams" , Tirzas pagasts, Gulbenes nov., LV-4424
Self-governments