-Tukums, companies in Tirzas pagasts
Tirza, Gulbene County Social Care Center
"Doktorāts", Tirza, Tirzas pagasts, Gulbenes nov., LV-4424
Social work
Tirza Evangelical Lutheran Church
"Alejas", Tirzas pagasts, Gulbenes nov., LV-4424
Religion: churches, congregations
Ekoforest, LTD
"Dreiņi", Tirzas pagasts, Gulbenes nov., LV-4424
Logging, Forestry works, Forest evaluation, Buys forest, Sell forest
Municipality of Gulbene region, Tirza Parish Service Center
"Biedrības nams", Tirza, Tirzas pagasts, Gulbenes nov., LV-4424
Self-governments
Tirzas pagasta attīstības biedrība
"Biedrības nams", Tirza, Tirzas pagasts, Gulbenes nov., LV-4424
Associations, foundations
Tirza Cultural Center
"Biedrības nams" - 1, Tirza, Tirzas pagasts, Gulbenes nov., LV-4424
Cultural and recreation centres, clubs