TRI O (electronics store): 28 active businesses in 12 districts of Serbia. Addresses of all businesses with phone, website, opening hours and coordinates — in Excel for 30 €.
28 active businesses
As of 11 November 2026, TRI O has 28 businesses in Serbia, in 12 districts and 21 towns. By sector: Retail & Shopping — 22, Property, Construction & Trades — 5, and Professional & Business Services — 1. The districts with the most businesses are the Šumadija District (9), the City of Belgrade (4), and the Podunavlje District (2). That is 0.02% of all businesses in Serbia.
Share of the active businesses of TRI O with the field filled in.
Businesses of the chain from the export — you can page through the table. Click a phone, website or e-mail: contacts open after a free sign-up, up to 10 businesses a day. The complete list — 28 businesses — is in the file after purchase.
| Business | Town | Phone | Website and e-mail | Social media |
|---|---|---|---|---|
TRI O - BeogradBulevar kralja Aleksandra 515, Beograd 11000
Electronics store Building materials store, Tool store
chain: TRI O |
BelgradeCity of Belgrade |
mobile |
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KruševacRasina District |
mobile |
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TRI O - KragujevacVojislava Kalanovića 3, Kragujevac 34104
Electronics store Building materials store, Tool store
chain: TRI O |
KragujevacŠumadija District |
mobile |
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Tri OMiladina Pećinara, Zlatibor
Home improvement centre Building materials store, Electronics store
chain: TRI O |
ZlatiborZlatibor District |
mobile |
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TRI O - ValjevoVladike Nikolaja 27, Valjevo 14000
Electronics store Building materials store, Tool store
chain: TRI O |
ValjevoKolubara District | |||
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TRI O - SmederevoKarađorđeva 41, Smederevo 11300
Electronics store Building materials store, Tool store
chain: TRI O |
SmederevoPodunavlje District | |||
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TRI O - OsečinaKarađorđeva 2, Osečina 14253
Electronics store
chain: TRI O |
OsečinaKolubara District |
mobile |
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PožarevacBraničevo District |
mobile |
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TRI O - RumaTrg Oslobođenja 12, Ruma 26220
Electronics store
chain: TRI O |
RumaSrem District |
mobile |
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TRI O - InđijaKralja Petra I Karađorđevića 96, Inđija 22320
Electronics store
chain: TRI O |
InđijaSrem District |
mobile |
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AranđelovacŠumadija District |
mobile |
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Tri OKarađorđeva 34, Smederevska Palanka
Electronics store Building materials store, Tool store
chain: TRI O |
Smederevska PalankaPodunavlje District | |||
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TRI O - LazarevacJanka Stajčića 6-44, Lazarevac
Electronics store Building materials store, Tool store
chain: TRI O |
LazarevacCity of Belgrade | |||
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TRI O - KovinCara Lazara 59, Kovin 26220
Electronics store
chain: TRI O |
KovinSouth Banat District |
mobile |
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TRI O - Vrnjačka BanjaKneza Miloša 111, Vrnjačka Banja 36210
Electronics store
chain: TRI O |
Vrnjačka BanjaRaška District |
mobile |
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TRI O - RačaKralja Aleksandra Karađorđevića 9, Rača
Electronics store Building materials store, Tool store
chain: TRI O |
RačaŠumadija District |
mobile |
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TRI O - KraljevoKursulina 1, Kraljevo 36000
Electronics store Building materials store, Tool store
chain: TRI O |
KraljevoRaška District | |||
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ČačakMoravica District | |||
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TRI O - Markovac8. oktobar 8, Markovac 11325
Electronics store Building materials store, Tool store
chain: TRI O |
MarkovacŠumadija District |
mobile |
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TRI O - BatočinaKralja Petra I 44, Batočina 34227
Electronics store Building materials store, Tool store
chain: TRI O |
BatočinaŠumadija District |
| District | Businesses | Towns | Share of the chain |
|---|---|---|---|
| Šumadija District | 9 | 5 | 32% |
| City of Belgrade | 4 | 2 | 14% |
| Podunavlje District | 2 | 2 | 7% |
| Kolubara District | 2 | 2 | 7% |
| Raška District | 2 | 2 | 7% |
| Rasina District | 2 | 1 | 7% |
| Srem District | 2 | 2 | 7% |
| Nišava District | 1 | 1 | 4% |
| Braničevo District | 1 | 1 | 4% |
| Zlatibor District | 1 | 1 | 4% |
| Moravica District | 1 | 1 | 4% |
| South Banat District | 1 | 1 | 4% |
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