Supplier concentration (HHI) — PeBaniiNostri.ro

The Herfindahl-Hirschman index (HHI) shows how concentrated a market is: 10,000 means a single supplier; the lower it is, the more suppliers share the money. Here a market is one authority, one CPV group and one year. The CPV group matters: over all of an authority's suppliers the index would measure what it bought, not who it bought from. The same authority can have competition for fuel and a single supplier for IT services.

Flagged markets

649

Money in flagged markets

51.28 Bn.

Mean index (money-weighted)

9,013

Flagged markets by year

Years marked * are not fully covered by the data: 2018, 2026.

Concentrated money, by CPV group

The 12 largest CPV groups by value; the other 101 are added into a single tile.

National concentration index by year

The index, like the rate in the year chart, is computed on every market checked, not only the flagged ones.

How it is computed

The index is computed per market, not per authority, and only on money spent.

Every award in the three streams (tenders, direct purchases and offline purchases) since 2018 is taken.
Each award gets its CPV group (three digits), supplier and year: the contract date for tenders, the finalisation date for the others. A contract over several lots is split by estimated value; an association's contract is split among its members.
Money is added up by authority, CPV group, year and supplier. Each market is also tested once over the whole period, on the money of every year together, where a supplier present in three years holds one share.
The index is the sum of the squared supplier shares, times 10,000. The lowest possible value is 10,000 divided by the number of awards.
Only markets large enough are included: above the money and award thresholds. A market with three awards cannot go below 3,333, however fairly it was shared.
Markets with an index above the threshold are flagged, if the country had enough suppliers in the CPV group for a choice to exist.

Thresholds

Flagging threshold: an HHI of at least 7,000
At least 10 awards in a year, 30 over the whole period
At least 500,000 RON in a year, 3,000,000 RON over the whole period
At least 20 suppliers active in the CPV group nationally

The index says nothing about lawfulness: a concentrated market can come from fair tenders won by the same bidder every time. Markets below the thresholds above are left out, and framework agreements are excluded.

The CPV group approximates the market. Some groups are local monopolies (waste, water, district heating), where the national supplier count overstates the buyer's real choice, and the indicator will flag them. The Suppliers in the market column helps recognise them.

The full explanation, on the methodology page

The whole period is not the sum of the years. Each market is tested once more, on the money of every year together: supplier shares are taken over the whole period, and the floors are higher (30 awards and 3,000,000 RON). A market can be flagged in a year without being flagged over the whole period, for example when one supplier took everything in one year but shared the market in the others. Choose a year to see the markets flagged in it.

Supplier concentration (HHI)
Contracting authority	CPV group	Year	Spent	Awards	Suppliers in market	HHI	Leading supplier
ADMINISTRATIA ROMANA A SERVICIILOR DE TRAFIC AERIAN ROMATSA RA CUI: 1589932	314 ACUMULATORI, PILE GALVANICE SI BATERII PRIMARE	Whole period	18,799,464 18,612,589 184,989 1,886	178	7,448	9,880	CHIMSZED INVEST SRL CUI: 24190174 99.4%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. CHIMSZED INVEST SRL CUI: 24190174 99.4% HORECA DISTRIBUTION & MANAGEMENT SRL CUI: 49263638 0.1% DEDEMAN SRL CUI: 2816464 0.1% UNITEL SRL CUI: 785590 0.1% CROSSPOINT SOLUTIONS SRL CUI: 29101941 0.0% 60 further suppliers 0.4%
MUNICIPIUL BAIA MARE CUI: 3627692	300 ECHIPAMENT INFORMATIC SI ACCESORII DE BIROU, CU EXCEPTIA MOBILIERULUI SI A PACHETELOR SOFTWARE	Whole period	18,414,965 18,179,089 235,876	54	2,086	9,256	ADVANCED TECHNOLOGIES SRL CUI: 8887308 96.2%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. ADVANCED TECHNOLOGIES SRL CUI: 8887308 96.2% TRUE IT POWER SRL CUI: 52247098 2.6% MULTINET SRL CUI: 5783680 1.3% SB ELEKTRONIK SRL CUI: 6793509 0.0%
COMPANIA NATIONALA DE CAI FERATE CFR SA CUI: 11054529	798 SERVICII TIPOGRAFICE SI SERVICII CONEXE	Whole period	18,412,437 17,931,067 250,749 230,621	80	4,093	8,790	SOCIETATEA TIPOGRAFICA FILARET SA CUI: 14547106 93.7%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. SOCIETATEA TIPOGRAFICA FILARET SA CUI: 14547106 93.7% UP ROMANIA SRL CUI: 14774435 3.8% TIMPOLICE SRL CUI: 2805961 0.9% EDITURA STEPHANUS SRL CUI: 22935630 0.4% MYKE DISTRIB SRL CUI: 19278637 0.4% 15 further suppliers 0.8%
MUNICIPIUL SATU MARE CUI: 4038806	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	Whole period	18,253,213 17,103,694 661,960 487,559	633	9,704	7,834	MIDA SOFT BUSINESS SRL CUI: 16005870 88.2%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. MIDA SOFT BUSINESS SRL CUI: 16005870 88.2% NOLIMITS TECHNOLOGIES SRL CUI: 5014937 6.4% ETA2U SRL CUI: 1801821 2.9% INFOCENTER SRL CUI: 7559248 1.4% SYNTAX SRL CUI: 13075323 0.7% 7 further suppliers 0.3%
SPITALUL CLINIC DE URGENTA CUI: 4505332	241 GAZE	Whole period	18,118,746 16,791,000 1,327,746	102	1,197	9,132	MESSER ROMANIA GAZ SRL CUI: 10547308 95.5%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. MESSER ROMANIA GAZ SRL CUI: 10547308 95.5% LINDE GAZ ROMANIA SRL CUI: 8721959 2.6% SIAD ROMANIA SRL CUI: 8184529 1.3% ROMANIAN AIRPORT SERVICES SA CUI: 6716875 0.3% MONTANA CAPITAL SRL CUI: 45565064 0.1% 7 further suppliers 0.2%
SOCIETATEA NATIONALA DE GAZE NATURALE ROMGAZ SA CUI: 14056826	241 GAZE	Whole period	18,024,891 17,734,223 132,208 158,460	109	1,197	8,484	SIAD ROMANIA SRL CUI: 8184529 91.8%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. SIAD ROMANIA SRL CUI: 8184529 91.8% MESSER ROMANIA GAZ SRL CUI: 10547308 7.4% LINDE GAZ ROMANIA SRL CUI: 8721959 0.8% FRIGO SERV CRINA IMPEX SRL CUI: 28046504 0.0% FRIGOKOM TRADING SRL CUI: 32779988 0.0% 1 further suppliers 0.0%
GARDA DE COASTA CUI: 29521430	502 SERVICII DE REPARARE SI DE INTRETINERE SI SERVICII CONEXE PENTRU MIJLOACELE DE TRANSPORT AERIAN, FEROVIAR, RUTIER SI MARITIM	Whole period	17,764,279 16,083,095 1,660,184 21,000	97	2,163	7,705	NAVOTEC SRL CUI: 2408864 87.6%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. NAVOTEC SRL CUI: 2408864 87.6% KONDOR INDUSTRIAL DEVELOPMENTS SRL CUI: 15965913 4.8% PRIME GLOBAL LOGISTICS SRL CUI: 25721509 1.4% MARINESCU TRADING COMPANY TULCEA SRL CUI: 3720936 1.1% IZOBAT DELTA SRL CUI: 37963476 1.0% 15 further suppliers 4.1%
SPITALUL CLINIC DE URGENTA PENTRU COPII CLUJ CUI: 4426352	158 DIVERSE PRODUSE ALIMENTARE	Whole period	17,676,085 16,224,979 1,451,106	1,071	7,661	7,945	NUTRIENT SOLUTIONS SRL CUI: 15271385 89.0%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. NUTRIENT SOLUTIONS SRL CUI: 15271385 89.0% METRO CASH & CARRY ROMANIA SRL CUI: 8119423 3.9% MEDIPLUS EXIM SRL CUI: 9311280 1.3% PARHAN COM SRL CUI: 4491776 1.1% SAFEWAY INTERNATIONAL IMPEX SRL CUI: 6466183 0.9% 11 further suppliers 3.7%
DIRECTIA GENERALA REGIONALA A FINANTELOR PUBLICE BRASOV CUI: 4317495	641 SERVICII POSTALE SI DE CURIERAT	Whole period	17,663,525 17,650,581 12,944	53	1,062	10,000	COMPANIA NATIONALA POSTA ROMANA SA CUI: 427410 100.0%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. COMPANIA NATIONALA POSTA ROMANA SA CUI: 427410 100.0%
CERONAV CUI: 15566688	454 LUCRARI DE FINISARE A CONSTRUCTIILOR	Whole period	17,628,345 15,542,504 2,085,841	32	20,588	7,794	TOMIS GENERAL CONTRACTOR SA CUI: 1865914 88.2%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. TOMIS GENERAL CONTRACTOR SA CUI: 1865914 88.2% SETCONSTRUCT SRL CUI: 21756270 2.3% ECOBUILD SRL CUI: 24917877 2.0% MILLENNIUM DEVELOPMENT SRL CUI: 12745506 2.0% NAVIMAX SOLUTIONS SRL CUI: 44965097 1.8% 12 further suppliers 3.7%
DRUMURI-PODURI MARAMURES SA CUI: 10783082	349 DIVERSE ECHIPAMENTE DE TRANSPORT SI PIESE DE SCHIMB	Whole period	17,589,725 17,203,083 374,822 11,820	31	18,115	8,892	SOCIETATEA NATIONALA A SARII SA CUI: 1590430 94.3%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. SOCIETATEA NATIONALA A SARII SA CUI: 1590430 94.3% PARAPETI ROGER SRL CUI: 31595847 2.1% AEROKLIMA SRL CUI: 15388858 1.2% KISSUNICUM PRODUCTIE SRL CUI: 43063991 1.1% LOIAL IMPEX SRL CUI: 3176126 0.4% 9 further suppliers 1.0%
MUNICIPIUL BAIA MARE CUI: 3627692	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	Whole period	17,533,036 16,662,207 869,492 1,337	91	9,704	8,208	ADVANCED TECHNOLOGIES SRL CUI: 8887308 90.5%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. ADVANCED TECHNOLOGIES SRL CUI: 8887308 90.5% MULTINET SRL CUI: 5783680 4.0% ELSACO SOLUTIONS SRL CUI: 14364265 1.6% REPKA ELECTRONICS SRL CUI: 4157033 1.1% UNION CO SRL CUI: 16591086 0.9% 8 further suppliers 1.9%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI BUZAU CUI: 17091470	151 PRODUSE DE ORIGINE ANIMALA, CARNE SI PRODUSE DIN CARNE	Whole period	17,526,421 17,311,268 201,205 13,948	164	1,457	9,959	COMSORADI SRL CUI: 6202149 99.8%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. COMSORADI SRL CUI: 6202149 99.8% COM FORTUNA 93 SRL CUI: 3491220 0.1% ALERIM 2007 SRL CUI: 22553010 0.0% DA SILVA SRL CUI: 18907097 0.0% ADINEX SRL CUI: 5564531 0.0% 1 further suppliers 0.0%
ORAS BORSA CUI: 3627544	905 SERVICII PRIVIND DESEURILE MENAJERE SI DESEURILE	Whole period	17,454,575 14,592,000 2,413,249 449,326	32	1,525	7,436	GLOD-SAL SRL CUI: 23281096 85.9%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. GLOD-SAL SRL CUI: 23281096 85.9% RDE HARGHITA SRL CUI: 6582234 5.6% TIMBUT RIVER SRL CUI: 34875841 3.8% EURO TIM SRL CUI: 15824086 2.3% CARIERA TOROIOAGA SRL CUI: 16600516 1.5% 4 further suppliers 0.9%
TRANSPORT LOCAL SA CUI: 1219301	665 SERVICII DE ASIGURARE SI DE PENSIE	Whole period	17,340,326 17,063,725 276,601	58	1,049	9,507	GROUPAMA ASIGURARI SA CUI: 6291812 97.5%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. GROUPAMA ASIGURARI SA CUI: 6291812 97.5% ALLIANZ - TIRIAC ASIGURARI SA CUI: 6120740 2.1% ASIGURAREA ROMANEASCA - ASIROM VIENNA INSURANCE GROUP SA CUI: 336290 0.3% OMNIASIG VIENNA INSURANCE GROUP SA CUI: 14360018 0.0%
CENTRUL CULTURAL JUDETEAN CONSTANTA TEODOR TBURADA CUI: 4859860	799 DIVERSE SERVICII COMERCIALE SI SERVICII CONEXE	Whole period	17,320,185 15,597,000 1,535,380 187,805	200	16,858	8,118	MEDIA GROUP SERVICES INTERNATIONAL SRL CUI: 13869251 90.1%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. MEDIA GROUP SERVICES INTERNATIONAL SRL CUI: 13869251 90.1% ZENIT CONCERT SRL CUI: 17240695 2.7% ARASOUND SRL CUI: 15011806 0.6% ANTENA 3 SA CUI: 15971591 0.5% HB MEDIA ENTERTAINMENT SRL CUI: 16630533 0.4% 92 further suppliers 5.8%
UNIVDE MEDICINA SI FARMACIE - CAROL DAVILA CUI: 4192910	324 RETELE	Whole period	17,203,625 16,230,696 771,931 200,998	200	4,398	8,907	SYSDOM PROIECTE SRL CUI: 22743081 94.3%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. SYSDOM PROIECTE SRL CUI: 22743081 94.3% ETA2U SRL CUI: 1801821 2.1% OPTICAL DATA COM SRL CUI: 22635853 1.2% FLAX COMPUTERS SRL CUI: 14639030 0.7% NOVAINTERMED SRL CUI: 6220293 0.5% 35 further suppliers 1.3%
TERMO URBAN CRAIOVA SRL CUI: 35182401	091 COMBUSTIBILI	Whole period	17,198,641 17,139,900 58,741	208	3,101	9,932	PREMIER ENERGY FURNIZARE SA CUI: 21349608 99.7%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. PREMIER ENERGY FURNIZARE SA CUI: 21349608 99.7% ROMPETROL DOWNSTREAM SRL CUI: 12751583 0.2% EUROGENETIC SRL CUI: 6218633 0.0% OMV PETROM MARKETING SRL CUI: 11201891 0.0% MOL ROMANIA PETROLEUM PRODUCTS SRL CUI: 7745470 0.0% 2 further suppliers 0.0%
CURTEA DE APEL SUCEAVA CUI: 17043928	641 SERVICII POSTALE SI DE CURIERAT	Whole period	16,977,747 16,977,103 644	36	1,062	9,999	COMPANIA NATIONALA POSTA ROMANA SA CUI: 427410 100.0%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. COMPANIA NATIONALA POSTA ROMANA SA CUI: 427410 100.0% FAN COURIER EXPRESS SRL CUI: 13838336 0.0%
COMUNA SOLOVASTRU CUI: 4728148	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	Whole period	16,838,083 15,632,076 886,663 319,344	36	29,228	7,554	PROBICONS SRL CUI: 14471008 86.4%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. PROBICONS SRL CUI: 14471008 86.4% NYC TOUR CONSULTING SRL CUI: 33527679 8.4% DEMICONS SRL CUI: 14443296 3.2% IONUT TRANS SRL CUI: 16399863 0.7% SABISOR SRL CUI: 16839050 0.5% 10 further suppliers 0.7%
SALUBRIZARE SI SERVICII PUBLICE FOCSANI SA CUI: 25616767	343 PIESE SI ACCESORII PENTRU VEHICULE SI PENTRU MOTOARE DE VEHICULE	Whole period	16,834,181 14,957,824 1,869,662 6,695	778	10,569	8,726	CELI-ROM STORE SRL CUI: 38054580 93.3%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. CELI-ROM STORE SRL CUI: 38054580 93.3% TOTAL SERVICE 2001 SRL CUI: 11447773 3.9% AUTO NOU COM SRL CUI: 9442847 1.2% DINAMIC 92 DISTRIBUTION SRL CUI: 2045181 0.4% INTER CARS ROMANIA SRL CUI: 24195562 0.1% 44 further suppliers 1.1%
DOMENIUL PUBLIC NAPOCA SA CUI: 201233	453 LUCRARI DE INSTALATII PENTRU CLADIRI	Whole period	16,799,264 13,310,361 3,488,903	141	15,874	7,605	ELECTROPLUS SRL CUI: 13790700 86.6%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. ELECTROPLUS SRL CUI: 13790700 86.6% AQUA SERV SRL CUI: 16469969 9.9% NAPOTEC CONCEPT SRL CUI: 39996640 1.8% DECONSTRUCT AG SRL CUI: 37827687 0.8% INFOCOMM SYSTEMS SRL CUI: 9291671 0.5% 7 further suppliers 0.4%
SPITALUL MUNICIPAL CARITAS CUI: 4568004	351 ECHIPAMENT DE URGENTA SI DE SIGURANTA	Whole period	16,754,551 16,262,867 491,684	55	8,974	8,054	AXIOMA MEDICAL SRL CUI: 43152371 89.5%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. AXIOMA MEDICAL SRL CUI: 43152371 89.5% CREATIVE & INNOVATIVE MANAGEMENT SRL CUI: 35671513 6.7% OXCART MEDICAL SRL CUI: 42146398 0.9% DELUXE MEDICRAFTS SRL CUI: 18035010 0.8% LIMAS GROUP SRL CUI: 11013782 0.6% 23 further suppliers 1.6%
COMPANIA DE UTILITATI PUBLICE TECUCI SRL CUI: 29358725	631 SERVICII DE MANIPULARE SI DE DEPOZITARE A INCARCATURILOR	Whole period	16,691,501 16,691,501	172	1,002	9,478	ROMPREST ENERGY SRL CUI: 22762032 97.3%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. ROMPREST ENERGY SRL CUI: 22762032 97.3% SERVICIUL PUBLIC ECOSAL CUI: 23973046 2.3% ADMINISTRAREA CIMITIRELOR SI A SPATIILOR VERZI SRL CUI: 31434042 0.4%
SOCIETATEA DE PRODUCERE A ENERGIEI ELECTRICE IN HIDROCENTRALE HIDROELECTRICA SA CUI: 13267213	445 SCULE, LACATE, CHEI, BALAMALE, DISPOZITIVE DE FIXARE, LANTURI SI RESORTURI	Whole period	16,565,988 15,416,646 25,108 1,124,234	271	9,973	8,125	TRITON INDUSTRY SRL CUI: 13831133 90.1%
The market's suppliers: The suppliers of the market on the row above, with each one's share: the five largest, and the rest added into one entry. TRITON INDUSTRY SRL CUI: 13831133 90.1% NOVALIA SA CUI: 23049178 2.5% UNIOR-TEPID SRL CUI: 13203635 0.8% TRANSFER EXPERT LOGISTIC SRL CUI: 38917931 0.5% COMTRANS SA CUI: 1469723 0.5% 101 further suppliers 5.6%

176-200 of 649 results

Rows per page: 25 50 100

Contracting authority: The authority that spent. The name leads to its profile.
CPV group: The three-digit CPV group: the market the index is computed on.
Year: The year the market was tested in. Whole period is a separate test on the money of every year together, with higher floors; it is not the sum of the years, and a market flagged in a year can be missing from it.
Spent: The money spent in this market. Underneath, by stream (tenders, direct, offline), each linked to the listing it was computed from.
Awards: How many awards the market holds. The lowest possible index depends on it: 10,000 divided by this number.
Suppliers used: How many suppliers were paid. Click the figure to list them under the row, with each one's share.
Suppliers in market: How many suppliers sold in this CPV group across the country that year. A high index with five suppliers nationally is the market; with nine hundred, it is a choice.
HHI: The sum of the squared shares, times 10,000: 10,000 means a single supplier. The hint beside the figure shows the lowest possible value for the number of awards.
Leading supplier: The supplier with the largest share, and its share. The supplier filter searches every supplier in the market.

The same data, through the API

Every figure on this page comes from the public API, through the endpoints below. The parameters each one takes are in the documentation; each needs an access key.

/api/v1/red-flags/concentrare/distribution
/api/v1/red-flags/concentrare
/api/v1/red-flags/concentrare/years
/api/v1/red-flags/overview/years
/api/v1/red-flags/concentrare/cpv-spend

Open data and API