Studies

• Study about economic justification - Braća Marjanović d.o.o. Derventa (agricultural and bakery industry)
• Jović COMPANY d.o.o. Derventa (production of clay brick products)

Aplication for credit funds

• Nada d.o.o. Derventa
• Jaguar d.o.o. Derventa
• Geokop d.o.o. Derventa
• D.N.COMPANY d.o.o. Derventa
• Metalac MBM d.o.o. Derventa
• Braća Marjanović d.o.o. Derventa
• Veneto Shoes 216 d.o.o. Derventa

Bokkeeping for legal entities

• EHTA-R d.o.o. Derventa - civil engineering (high-rise building)
• SID BAU d.o.o. Derventa – the investor in the construction industry (high-rise building)
• Geokop d.o.o. Derventa - civil engineering (roads, highways etc.)
• Metalac MBM d.o.o. Derventa – metal industry
• Uspon d.o.o. Derventa - transport of goods
• Castellina Srpska d.o.o. Modriča – agricultural company
• D.N. COMPANY d.o.o. Derventa - metal industry
• MP Gama d.o.o. Derventa - production and sale of building materials and metal industry
• Braća Marjanović d.o.o. Derventa - milling and bakery industry
• Hidroinženjering d.o.o. Derventa - civil engineering - hydro installation
• Metalprom NB d.o.o. Derventa -metal industry
• Deltagraf d.o.o. Derventa - print shop
• AG Projekt d.o.o. Prnjavor - civil engineering (high-rise building)
• NUR Trans d.o.o. Derventa – transport of goods
• NUR Trans Transport d.o.o. Derventa – transport of goods
• Koktel d.o.o. Derventa – transport of goods
• Veneto Shoes 216 d.o.o. Derventa – footwear industry
• Mandić Komerc d.o.o. Derventa – sale of building materials, transport of goods and catering
• Tokarenje d.o.o. Derventa – metal industry
• Prozofin d.o.o. Prnjavor – production of construction joinery
• Anton Paar ShapeTec BA d.o.o. Derventa – metal industry
• Ji Xiang d.o.o. Derventa – retail
• SELT-ING d.o.o. Derventa – design and projecting of buildings
• Ribarstvo Marjanović d.o.o. Derventa – breeding and selling fish
• Invest d.o.o. Derventa – sale of building materials
• Patent Invest d.o.o. Beograd (part of bussines activities in BiH) – civil engineering (high-rise building)
• Valy D.O.O. Valjevo (part of business activity in BiH)- hosiery manufactor

Bokkeeping for individual entrepreneurs

• Dado S.Z.R. Derventa - proizvodnja obuće
• Jevtić Amela, investitor Derventa – investitor u građevinarstvu
• Grmeč S.Z.T.R. Derventa – podopodlagački i izolaterski radovi
• Popović Dragana, poljoprivredni proizvođač Derventa – uzgoj ukrasnog drveća
• Mesnica kod Bude S.T.R. Derventa – prodaja mesa i mesnih prerađevina
• Grabovac S.P. Derventa – završni radovi u građevinarstvu
• Neno S.U.R. Derventa – ugostiteljske usluge
• Ćusto 1 S.P. Derventa - završni radovi u građevinarstvu
• Ćusto S.T.R. Derventa - promet roba za molersku djelatnost
• Picerija Bella Napoli S.U.R. Derventa - ugostiteljske usluge
• Sandra S.Z.R. Derventa - frizerske usluge
• Slađo S.T.R. Derventa – trgovina auto dijelovima
• Predo S.Z.U.R. Derventa – vulkanizerske usluge
• Stolar Majstorović S.Z.R. Derventa – proizvodnja građevinske stolarije i proizvoda od drveta
• Koktel s.u.r. Derventa - ugostiteljske usluge
• Milinković Slavko, poljoprivredni proizvođač Derventa – uzgoj pilića
• Marketing – Pro S.Z.R. Derventa – štamparija
• Marjanović Staniša, poljoprivredni proizvođač Derventa – uzgoj i prodaja ribe
• Sini S.Z.R. Derventa – vulkanizerske usluge
• Živanović Tihomir, investitor Modriča – investitor u građevinarstvu
• Bogdanović Dragan, investitor Derventa - investitor u građevinarstvu
• Poklon Shop BALON S.T.R. Banja Luka – izrada i prodaja dekoracija od balona
• Suza S.T.U.R - pogrebne usluge
• Pčelica Maja - promet roba u maloprodaji
• EX Club Monte Carlo S.U.R. Derventa – ugostiteljske usluge

Izrada softvera (Petrović Zoran dipl.ing.elek.)

• EHTA-R d.o.o. Derventa
• Geokop d.o.o. Derventa
• Metalac MBM d.o.o. Derventa
• Castellina Srpska d.o.o. Derventa
• D.N.COMPANY d.o.o. Derventa
• MP GAMA d.o.o. Derventa
• Braća Marjanović d.o.o. Derventa
• Prozofin d.o.o. Prnjavor
• Anton Paar ShapeTec BA d.o.o. Derventa
• Mandić Komerc d.o.o. Derventa
• Veneto Shoes 216 d.o.o. Derventa
• AG Projekt d.o.o. Prnjavor - građevinarstvo - visokogradnja
• NUR Trans d.o.o. Derventa – prevoz roba
• NUR Trans Transport d.o.o. Derventa – prevoz roba
• Metalprom NB d.o.o. Derventa

Procjena nekretnina (Đukić Nenad dipl.ing.građevine)

• EHTA-R d.o.o. - procjena vrednosti HOTEL BISER Derventa