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 SERVICIILOR SOCIALE COMUNITARE CUI: 2843566	151 PRODUSE DE ORIGINE ANIMALA, CARNE SI PRODUSE DIN CARNE	Whole period	4,124,134 4,090,519 33,615	61	1,457	9,985	MATRA SRL CUI: 6287579 99.9%
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. MATRA SRL CUI: 6287579 99.9% ROMCONSTANT IMPEX GHEORGHE STEFANICA SRL CUI: 5351487 0.1% FALCONS SRL CUI: 4214864 0.0%
MUNICIPIUL BAIA MARE CUI: 3627692	091 COMBUSTIBILI	Whole period	4,116,861 4,047,953 68,908	94	3,101	9,671	OMV PETROM MARKETING SRL CUI: 11201891 98.3%
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. OMV PETROM MARKETING SRL CUI: 11201891 98.3% ROMPETROL DOWNSTREAM SRL CUI: 12751583 1.7%
INSTITUTUL DE IGIENA SI SANATATE PUBLICA VETERINARA CUI: 4203644	384 INSTRUMENTE DE VERIFICARE A PROPRIETATILOR FIZICE	Whole period	4,114,510 3,737,890 376,620	96	5,086	8,270	ROMSPECTRA IMPEX SRL CUI: 6645731 90.9%
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. ROMSPECTRA IMPEX SRL CUI: 6645731 90.9% MUSO SRL CUI: 22664921 3.4% LABORATORIUM SRL CUI: 21897589 1.7% REDOX RESEARCH & ANALYTIC SRL CUI: 24754397 1.0% DEXTER COM SRL CUI: 8875940 0.7% 23 further suppliers 2.4%
EXPLOATARE SISTEM ZONAL PRAHOVA SA CUI: 18856244	909 SERVICII DE CURATENIE SI IGIENIZARE	Whole period	4,104,264 3,796,190 284,355 23,719	55	6,478	8,655	MOSSLEIN SRL CUI: 26313362 92.9%
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. MOSSLEIN SRL CUI: 26313362 92.9% RODAV CLEAN SRL CUI: 15225559 3.7% LIBELL SERV IMPEX SRL CUI: 9785705 1.4% CORAL IMPEX SRL CUI: 4986244 1.2% AREF WASH SRL CUI: 26690907 0.5% 2 further suppliers 0.4%
MUNICIPIUL CARACAL CUI: 4395175	349 DIVERSE ECHIPAMENTE DE TRANSPORT SI PIESE DE SCHIMB	Whole period	4,100,568 3,749,955 350,613	46	18,115	8,378	PPC ENERGIE SA CUI: 22000460 91.5%
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. PPC ENERGIE SA CUI: 22000460 91.5% POLICOLOR EXIM SRL CUI: 6258590 2.7% BNB SRL CUI: 1540203 2.0% CASA DE COMERT DONA SRL CUI: 25870764 1.7% SOCIETATEA NATIONALA A SARII SA CUI: 1590430 0.7% 15 further suppliers 1.5%
SPITALUL CLINIC JUDETEAN DE URGENTA ARAD CUI: 3519879	229 DIVERSE IMPRIMATE	Whole period	4,084,896 3,788,754 213,427 82,715	333	2,970	8,514	PRINTOPIA SRL CUI: 22658113 92.2%
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. PRINTOPIA SRL CUI: 22658113 92.2% NAFKA GRUP SRL CUI: 16320869 4.1% CASA DE ASIGURARI DE SANATATE ARAD CUI: 11390839 1.9% ZETMAN KRAFT SRL CUI: 33028695 0.6% BBRAUN MEDICAL SRL CUI: 11080242 0.6% 15 further suppliers 0.7%
SERVICII EDILITARE PENTRU COMUNITATE MIOVENI SRL CUI: 27280093	091 COMBUSTIBILI	Whole period	4,082,595 4,046,546 36,049	162	3,101	8,578	PRO SPERANTA 2002 SRL CUI: 6747677 92.3%
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. PRO SPERANTA 2002 SRL CUI: 6747677 92.3% AZROM AGRO PT SRL CUI: 32558685 7.5% LUKOIL ROMANIA SRL CUI: 10547022 0.1% AL-MIS SRL CUI: 159783 0.0% ECO TECH SERVICE SRL CUI: 13175144 0.0% 4 further suppliers 0.0%
ORGANIZATIA UTILIZATORILOR DE APA PENTRU IRIGATII CUI: 12812877	712 SERVICII DE ARHITECTURA SI SERVICII CONEXE	Whole period	4,050,000 4,050,000	30	7,429	10,000	GEO DRAFT SRL CUI: 35741686 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. GEO DRAFT SRL CUI: 35741686 100.0%
SPITALUL DE BOLI INFECTIOASE SI PSIHIATRIE BAIA MARE CUI: 3627501	722 SERVICII DE PROGRAMARE SI DE CONSULTANTA SOFTWARE	Whole period	4,020,310 3,611,000 401,426 7,884	37	6,623	8,126	DIGISED CONECT SRL CUI: 45270993 89.8%
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. DIGISED CONECT SRL CUI: 45270993 89.8% ROMANIAN SOFT COMPANY SRL CUI: 13591111 7.5% DIGITAL GOVERNANCE CONSULTING SRL CUI: 16357515 1.2% INDECO SOFT SRL CUI: 12960504 0.8% ASOCIATIA PENTRU CALITATE IN LABORATOARE CALILAB CUI: 19024175 0.5% 2 further suppliers 0.2%
INSTITUTUL NATIONAL DE DIABET NUTRITIE SI BOLI METABOLICEPROFDRNPAULESCUBUCURESTI CUI: 4204151	508 DIVERSE SERVICII DE INTRETINERE SI DE REPARARE	Whole period	4,004,753 3,971,832 32,921	38	11,645	9,837	H&G PROMOTOR IMPEX SRL CUI: 17073066 99.2%
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. H&G PROMOTOR IMPEX SRL CUI: 17073066 99.2% LUMIMAR MEDSERV SRL CUI: 5950265 0.4% WATER SET SRL CUI: 18715660 0.4%
UNITATEA MILITARA NR01836 CUI: 27036839	501 SERVICII DE REPARARE SI DE INTRETINERE A VEHICULELOR SI A ECHIPAMENTELOR AFERENTE SI SERVICII CONEXE	Whole period	3,987,222 3,852,974 130,756 3,492	75	13,073	9,339	GEO-STING SRL CUI: 5578740 96.6%
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. GEO-STING SRL CUI: 5578740 96.6% RADACINI AUTO MOTOR SRL CUI: 6104469 0.6% TH TRUCKS SRL CUI: 9951956 0.6% SERVICE AUTO SERUS SRL CUI: 1316 0.3% BET AUTO SERVICE FUNDENI SRL CUI: 27987613 0.3% 21 further suppliers 1.6%
UNIUNEA DEMOCRATA A TATARILOR TURCO-MUSULMANI CUI: 4707528	601 SERVICII DE TRANSPORT RUTIER	Whole period	3,979,427 3,979,427	249	8,118	10,000	METROPOLITAN SRL CUI: 6579441 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. METROPOLITAN SRL CUI: 6579441 100.0%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI VRANCEA CUI: 17101530	336 PRODUSE FARMACEUTICE	Whole period	3,976,672 3,801,311 175,361	113	4,698	9,683	BRIFARM SA CUI: 5536469 98.4%
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. BRIFARM SA CUI: 5536469 98.4% HERNIAFIX SRL CUI: 34798790 0.7% DNS BIROTICA SRL CUI: 16310679 0.5% CAUCIUC RECYCLING SRL CUI: 28628138 0.2% EFARM TOP SRL CUI: 33939106 0.1% 7 further suppliers 0.1%
DIRECTIA GENERALA DE ASISTENTA SOCIALA A MUNICIPIULUI BUCURESTI CUI: 15531230	153 FRUCTE, LEGUME SI PRODUSE CONEXE	Whole period	3,972,952 2,817,092 1,155,860	61	1,516	7,042	ANNABELLA FABRICA DE CONSERVE RAURENI SA CUI: 14075542 83.1%
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. ANNABELLA FABRICA DE CONSERVE RAURENI SA CUI: 14075542 83.1% ALCOMPROD TRANS SRL CUI: 6889698 8.7% FRALVIL SA CUI: 1473880 8.3%
ORASUL VIDELE CUI: 6853155	331 ECHIPAMENTE MEDICALE	Whole period	3,952,837 3,822,670 130,007 160	80	9,757	9,290	ABB MEDTEC SRL CUI: 34944232 96.4%
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. ABB MEDTEC SRL CUI: 34944232 96.4% LIAMED SRL CUI: 10188824 0.8% HP CARE PACK SRL CUI: 43276647 0.7% C & C CLEANING DISTRIBUTION SRL CUI: 38144046 0.4% VPS HOBBY SRL CUI: 34678572 0.4% 19 further suppliers 1.3%
APAREGIO GORJ SA CUI: 20415711	317 ACCESORII ELECTRONICE, ELECTROMECANICE SI ELECTROTEHNICE	Whole period	3,952,339 3,932,485 19,854	31	5,660	9,900	ENVIROTRONIC SRL CUI: 21898177 99.5%
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. ENVIROTRONIC SRL CUI: 21898177 99.5% AE SAGRES SRL CUI: 40175605 0.2% VONREP SRL CUI: 6721561 0.1% ENDRESS HAUSER ROMANIA SRL CUI: 433934 0.0% HACH LANGE SRL CUI: 17610720 0.0% 7 further suppliers 0.1%
INSPECTORATUL DE POLITIE AL JUDETULUI ARAD CUI: 3519836	501 SERVICII DE REPARARE SI DE INTRETINERE A VEHICULELOR SI A ECHIPAMENTELOR AFERENTE SI SERVICII CONEXE	Whole period	3,936,769 3,376,747 360,144 199,878	221	13,073	8,220	VERBITA SRL CUI: 6412388 90.6%
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. VERBITA SRL CUI: 6412388 90.6% AUTOMOBILE BAVARIA SRL CUI: 5450286 3.8% AUTO SCHUNN SRL CUI: 6336590 0.9% CAB AUTO SPECIALIST SRL CUI: 46504146 0.8% LARIFARM SRL CUI: 10437739 0.6% 29 further suppliers 3.3%
AEROPORTUL INTERNATIONAL SIBIU RA CUI: 2577146	508 DIVERSE SERVICII DE INTRETINERE SI DE REPARARE	Whole period	3,933,076 3,733,756 197,294 2,026	33	11,645	7,281	UTI CONSTRUCTION AND FACILITY MANAGEMENT SA CUI: 18165761 84.5%
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. UTI CONSTRUCTION AND FACILITY MANAGEMENT SA CUI: 18165761 84.5% UTI GRUP SRL CUI: 5394305 11.2% KADRA TECH SRL CUI: 17696129 2.5% MB TELECOM-LTD SRL CUI: 6612564 1.0% EAST EUROPEAN BUSINESS CENTER EEBC SRL CUI: 26016710 0.5% 5 further suppliers 0.2%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI CUI: 8550000	092 PETROL, CARBUNE SI PRODUSE PETROLIERE	Whole period	3,912,980 3,788,594 124,346 40	40	4,580	8,956	ALMATAR TRANS SRL CUI: 13573930 94.6%
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. ALMATAR TRANS SRL CUI: 13573930 94.6% OMV PETROM SA CUI: 1590082 2.7% DAROGAS OIL SRL CUI: 27130908 2.6% DEDEMAN SRL CUI: 2816464 0.1% TEHNOUTIL SRL CUI: 15301648 0.0% 5 further suppliers 0.0%
SPITALUL JUDETEAN DE URGENTA CALARASI DR POMPEI SAMARIAN CUI: 3233078	905 SERVICII PRIVIND DESEURILE MENAJERE SI DESEURILE	Whole period	3,910,358 2,698,304 1,212,054	42	1,525	9,970	STERILECO SRL CUI: 15071999 99.9%
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. STERILECO SRL CUI: 15071999 99.9% DEXROM GROUP SRL CUI: 7744709 0.2%
DISTRIBUTIE ENERGIE ELECTRICA ROMANIA SA CUI: 14476722	446 CISTERNE, REZERVOARE SI CONTAINERE; RADIATOARE SI BOILERE PENTRU INCALZIRE CENTRALA	Whole period	3,890,905 3,468,626 143,352 278,927	115	6,233	8,022	DELTA MOBIL SRL CUI: 16849062 89.3%
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. DELTA MOBIL SRL CUI: 16849062 89.3% EUROPLAST ROMANIA SRL CUI: 15785882 6.9% TEHNIC GAZ SRL CUI: 11994258 0.6% LIBA SRL CUI: 27837489 0.3% DEDEMAN SRL CUI: 2816464 0.3% 35 further suppliers 2.6%
REGIA NATIONALA A PADURILOR ROMSILVA RA CUI: 1590120	725 SERVICII INFORMATICE	Whole period	3,884,750 3,269,148 297,946 317,656	59	2,238	7,118	ARHIMEDES SRL CUI: 2195316 84.2%
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. ARHIMEDES SRL CUI: 2195316 84.2% AXIVANT SRL CUI: 46338515 4.4% INDACO SYSTEMS SRL CUI: 6410158 2.7% LION FINANCE CONSULTING SRL CUI: 29527808 1.7% VORTEX INFO SRL CUI: 13912866 1.3% 19 further suppliers 5.7%
UNIVERSITATEA NATIONALA DE STIINTA SI TEHNOLOGIE POLITEHNICA BUCURESTI CUI: 48467613	905 SERVICII PRIVIND DESEURILE MENAJERE SI DESEURILE	Whole period	3,874,704 3,641,445 231,242 2,017	42	1,525	8,845	URBAN SA CUI: 7203606 94.0%
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. URBAN SA CUI: 7203606 94.0% SETCAR SA CUI: 6873861 3.2% DESMAN INFOMED SRL CUI: 30891275 1.4% INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA SI INGINERIE NUCLEARA HORIA HULUBEI - IFIN - HH CUI: 3321234 0.7% ECO RECICLARE GRINDASI SRL CUI: 27901239 0.4% 5 further suppliers 0.4%
SPITALUL CLINIC JUDETEAN MURES CUI: 24014380	795 SERVICII DE ASISTENTA IN BIROU	Whole period	3,861,374 3,761,660 85,394 14,320	48	2,903	9,495	ELECTRO ORIZONT SRL CUI: 1200600 97.4%
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. ELECTRO ORIZONT SRL CUI: 1200600 97.4% MEIA SOLUTIONS SRL CUI: 45671766 2.2% RAO AUDIT OFFICE SRL CUI: 33761083 0.3% ASOCIATIA NATIONALA A SURZILOR DIN ROMANIA - FILIALA MURES CUI: 5284620 0.1% WETRANSLATE COMPLETE SOLUTIONS SRL CUI: 34110946 0.1%
SPITAL CLINIC DE PSIHIATRIE DR GHEORGHE PREDA SIBIU CUI: 4240871	454 LUCRARI DE FINISARE A CONSTRUCTIILOR	Whole period	3,860,357 3,858,186 2,171	62	20,588	7,461	INSTAL IMPULS SRL CUI: 30459596 86.0%
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. INSTAL IMPULS SRL CUI: 30459596 86.0% AUTO PARC MED SRL CUI: 36167388 6.5% ISO CONSTRUCT SRL CUI: 14825989 4.7% CARRIAN SRL CUI: 17326207 1.0% NV CONST SRL CUI: 18318920 0.8% 8 further suppliers 1.0%

551-575 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