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
ORGANIZATIA UTILIZATORILOR DE APA PENTRU IRIGATII CUI: 12812877	794 CONSULTANTA IN AFACERI SI IN MANAGEMENT SI SERVICII CONEXE	Whole period	4,706,000 4,310,000 396,000	33	10,641	7,601	GEODRAFT CONSULT SRL CUI: 39927178 86.1%
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. GEODRAFT CONSULT SRL CUI: 39927178 86.1% CONIVIRAR SRL CUI: 39698759 13.9%
JUDETUL COVASNA CUI: 4201988	032 CEREALE, CARTOFI, LEGUME, FRUCTE SI FRUCTE CU COAJA	Whole period	4,701,886 4,005,071 696,815	34	1,935	10,000	PAN ABACS SRL CUI: 27398960 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. PAN ABACS SRL CUI: 27398960 100.0%
COLEGIUL NATIONAL FRATII BUZESTI CUI: 4941498	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	Whole period	4,695,477 4,566,835 128,642	44	9,704	9,461	AS COMPUTER CRAIOVA SRL CUI: 6779113 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. AS COMPUTER CRAIOVA SRL CUI: 6779113 97.3% SPECTRUM INTELIGENT SOLUTIONS SRL CUI: 28922108 0.9% M TECH SRL CUI: 36219460 0.7% WINNER IMPEX SRL CUI: 6489047 0.5% ALTEX ROMANIA SRL CUI: 2864518 0.3% 4 further suppliers 0.4%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI SECTOR 1 CUI: 15318810	155 PRODUSE LACTATE	Whole period	4,694,462 4,623,832 70,630	171	1,388	9,702	DIRECT HOME SERVICES DISTRIBUTION SRL CUI: 12144891 98.5%
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. DIRECT HOME SERVICES DISTRIBUTION SRL CUI: 12144891 98.5% DRMAX SRL CUI: 9378655 0.5% ALLIANCE HEALTHCARE ROMANIA SRL CUI: 8955860 0.3% MEDIPLUS EXIM SRL CUI: 9311280 0.3% NUTRIENT SOLUTIONS SRL CUI: 15271385 0.3% 2 further suppliers 0.1%
STATIUNEA DE CERCETARE - DEZVOLTARE PENTRU CRESTEREA BOVINELOR ARAD CUI: 18558620	091 COMBUSTIBILI	Whole period	4,674,547 4,658,800 15,747	60	3,101	9,933	ARAMCO DIESEL SRL CUI: 32273858 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. ARAMCO DIESEL SRL CUI: 32273858 99.7% UNITED PARTS SRL CUI: 31468991 0.2% ARAL INVEST SIB SRL CUI: 40851251 0.1% COM NICO MOTORS SRL CUI: 12256240 0.0% CAVA MOTORS GROUP SRL CUI: 31137980 0.0% 5 further suppliers 0.0%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI OLT CUI: 9746625	153 FRUCTE, LEGUME SI PRODUSE CONEXE	Whole period	4,639,980 4,638,777 1,203	71	1,516	7,060	APRO-COM-IMPEX SRL CUI: 9279406 83.2%
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. APRO-COM-IMPEX SRL CUI: 9279406 83.2% OLYMEL FLAMINGO FOOD SRL CUI: 25347278 9.9% ADCON SRL CUI: 5189319 6.1% ASTORIA TOTAL SERVICE A & G SRL CUI: 16500649 0.4% ANNABELLA FABRICA DE CONSERVE RAURENI SA CUI: 14075542 0.2% 1 further suppliers 0.2%
SPITALUL CLINIC CF NR2 BUCURESTI CUI: 4505316	983 SERVICII DIVERSE	Whole period	4,613,272 3,531,070 1,082,202	79	16,828	7,197	DENIMED CLEANING SRL CUI: 15072765 83.6%
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. DENIMED CLEANING SRL CUI: 15072765 83.6% PHARMAMED CONSULTING & INVESTMENT SRL CUI: 39514899 14.1% LINDE GAZ ROMANIA SRL CUI: 8721959 1.7% ACIRAM MEDICAL SRL CUI: 21849379 0.2% SAPACO 2000 SA CUI: 12358950 0.2% 2 further suppliers 0.2%
DIRECTIA DE ASISTENTA SOCIALA BRASOV CUI: 14206842	184 IMBRACAMINTE SPECIALA SI ACCESORII	Whole period	4,568,237 4,525,195 43,042	31	4,901	9,813	INTER SPORT SRL CUI: 6494000 99.1%
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. INTER SPORT SRL CUI: 6494000 99.1% IOANA N&M SRL CUI: 15940153 0.3% SANROTEX TRADING SRL CUI: 32163740 0.2% DEMOPHORIUS HEALTHCARE SRL CUI: 30690956 0.1% ROMVERA SRL CUI: 15798084 0.1% 9 further suppliers 0.2%
SALUBRIS SA CUI: 14816433	343 PIESE SI ACCESORII PENTRU VEHICULE SI PENTRU MOTOARE DE VEHICULE	Whole period	4,561,344 4,057,006 454,107 50,231	212	10,569	8,108	RAILEX SA CUI: 9820616 90.0%
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. RAILEX SA CUI: 9820616 90.0% ROMDAV SRL CUI: 4253995 2.3% AUTO TECHNIC SOLUTION SRL CUI: 28670965 1.7% IKOSAR SRL CUI: 4998435 1.4% FURNIZORUL MEU SRL CUI: 27602920 1.0% 26 further suppliers 3.7%
COMUNA SIRIA CUI: 3518920	451 LUCRARI DE PREGATIRE A SANTIERULUI	Whole period	4,541,005 4,541,005	44	6,785	8,676	DENIS EXCAVARI SRL CUI: 18595068 93.1%
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. DENIS EXCAVARI SRL CUI: 18595068 93.1% WASTESAL ENVIRO SRL CUI: 42116834 2.9% MARRY & NELLY STYLE SRL CUI: 22301462 2.4% SARPANTE SI TERASAMENTE SRL CUI: 26116573 1.5% MILOS ADRIAN-GHEORGHE INTREPRINDERE INDIVIDUALA CUI: 29206450 0.2%
AGENTIA NATIONALA DE CADASTRU SI PUBLICITATE IMOBILIARA CUI: 9051601	793 STUDII DE PIATA SI CERCETARE ECONOMICA; SONDAJE SI STATISTICI	Whole period	4,498,118 4,443,400 4,263 50,455	110	10,789	9,759	COMPLETE MEDIA GRUP SRL CUI: 17045040 98.8%
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. COMPLETE MEDIA GRUP SRL CUI: 17045040 98.8% ARENA COMMUNICATIONS ADVERTISING SRL CUI: 15537941 1.1% ROFUSION ADVERTISING SRL CUI: 38547529 0.1% AMA CONTEXT SRL CUI: 12479285 0.0% MANPRES DISTRIBUTION SRL CUI: 21969740 0.0%
UNITATEA MILITARA 01812 CUI: 24352365	351 ECHIPAMENT DE URGENTA SI DE SIGURANTA	Whole period	4,481,242 3,822,924 657,405 913	46	8,974	7,309	MICROCIP ELECTRONICS SRL CUI: 20416598 85.3%
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. MICROCIP ELECTRONICS SRL CUI: 20416598 85.3% EUROSTING AAW INDUSTRY SRL CUI: 28126646 3.7% INSTAL SOMET SA CUI: 6653904 3.1% GEFIL SRL CUI: 11737718 1.9% ORIZONT GROUP SRL CUI: 22057423 1.3% 21 further suppliers 4.7%
INSPECTORATUL DE STAT IN CONSTRUCTII -ISC CUI: 14234699	501 SERVICII DE REPARARE SI DE INTRETINERE A VEHICULELOR SI A ECHIPAMENTELOR AFERENTE SI SERVICII CONEXE	Whole period	4,472,787 3,495,707 977,080	34	13,073	7,072	AD AUTO TOTAL SRL CUI: 6844726 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. AD AUTO TOTAL SRL CUI: 6844726 83.1% INOVA SYSTEMS APPS SRL CUI: 32238990 12.1% OMV PETROM MARKETING SRL CUI: 11201891 4.9% CARD INSTAL SRL CUI: 14114609 0.0%
MUNICIPIUL OLTENITA CUI: 4294103	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	Whole period	4,471,783 3,989,140 481,920 723	137	9,704	7,979	NEXT GENERATION BUSINESS SRL CUI: 35334259 89.2%
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. NEXT GENERATION BUSINESS SRL CUI: 35334259 89.2% IT HERO TECHNOLOGIES SRL CUI: 45421557 4.3% INNOVATIVE WEB DESIGN SRL CUI: 35011908 0.9% F 64 STUDIO SRL CUI: 14080808 0.7% SMART CHOICE SRL CUI: 17491492 0.6% 34 further suppliers 4.4%
COMUNA REMETEA MARE CUI: 2512511	453 LUCRARI DE INSTALATII PENTRU CLADIRI	Whole period	4,460,478 4,460,478	44	15,874	7,144	XELA - INSTAL SRL CUI: 30648102 84.1%
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. XELA - INSTAL SRL CUI: 30648102 84.1% UPC ROMANIA SA CUI: 12288994 7.3% IMJURAVLE SRL CUI: 6723082 2.3% TIMCOSART SRL CUI: 29734536 2.1% SLAVONA SRL CUI: 12369240 1.7% 4 further suppliers 2.4%
AEROPORTUL ARAD SA CUI: 5752187	349 DIVERSE ECHIPAMENTE DE TRANSPORT SI PIESE DE SCHIMB	Whole period	4,459,739 4,202,000 248,534 9,205	128	18,115	7,914	HELVE AVIATECH SRL CUI: 27562973 88.8%
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. HELVE AVIATECH SRL CUI: 27562973 88.8% ACME SOLUTIONS SRL CUI: 17774138 5.7% ICCO INSTAL SRL CUI: 15726584 1.2% METRIC STORE SRL CUI: 32627050 1.1% BUSINESS PLUS SRL CUI: 15732322 0.9% 29 further suppliers 2.3%
AUTORITATEA NAVALA ROMANA CUI: 11055818	224 TIMBRE, CARNETE DE CECURI, BANCNOTE, ACTIUNI, MATERIALE PUBLICITARE, CATALOAGE SI MANUALE	Whole period	4,443,919 3,520,493 643,885 279,541	234	6,245	8,348	CELEBRIS 2008 SRL CUI: 24242737 91.3%
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. CELEBRIS 2008 SRL CUI: 24242737 91.3% COMPANIA NATIONALA IMPRIMERIA NATIONALA SA CUI: 2779625 3.3% DACRIS IMPEX SRL CUI: 5740077 1.9% CUGET LIBER SA CUI: 11966827 1.9% COMPANIA NATIONALA POSTA ROMANA SA CUI: 427410 0.8% 18 further suppliers 0.9%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI CUI: 17093659	555 SERVICII DE CANTINA SI SERVICII DE CATERING	Whole period	4,432,780 4,432,780	95	4,112	8,449	VICVIO TRADING SRL CUI: 42174290 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. VICVIO TRADING SRL CUI: 42174290 91.5% CENTO TRADING SRL CUI: 5611200 8.5%
VITAL SA CUI: 9710087	454 LUCRARI DE FINISARE A CONSTRUCTIILOR	Whole period	4,427,834 4,427,834	70	20,588	9,465	POPCON SRL CUI: 12718099 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. POPCON SRL CUI: 12718099 97.3% INDUSTRIAL CRUMAN SRL CUI: 1366299 2.3% KAREOL SERV CONSTRUCT SRL CUI: 36389600 0.3% SISTEME ELECTRONICE SRL CUI: 13616488 0.1% ORIZONT SIGHETU MARMATIEI SRL CUI: 2204805 0.1%
UNITATEA DE LOGISTICA SI ACHIZITII CENTRALIZATE A POLITIEI PENITENCIARE CUI: 4193079	642 SERVICII DE TELECOMUNICATII	Whole period	4,416,124 4,413,014 3,110	337	1,123	9,935	ORANGE ROMANIA SA CUI: 9010105 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. ORANGE ROMANIA SA CUI: 9010105 99.7% DIGI ROMANIA SA CUI: 5888716 0.2% AL JORAN IMPEX SRL CUI: 16448524 0.1% DIGI COMMUNICATION SRL CUI: 9279031 0.1%
MUNICIPIUL REGHIN CUI: 3675258	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	Whole period	4,416,119 3,920,979 495,140	102	9,704	7,921	EXPERT IT SRL CUI: 22129422 88.8%
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. EXPERT IT SRL CUI: 22129422 88.8% MARTEL COM SRL CUI: 12007070 5.6% EVOLUTION PREST SYSTEMS SRL CUI: 17563840 1.5% ALTEX ROMANIA SRL CUI: 2864518 1.3% DANTE INTERNATIONAL SA CUI: 14399840 1.1% 11 further suppliers 1.7%
SOCIETATEA NATIONALA AEROPORTUL INTERNATIONAL TIMISOARA-TRAIAN VUIA- SA CUI: 11178217	249 PRODUSE CHIMICE FINE SI PRODUSE CHIMICE VARIATE	Whole period	4,407,007 3,777,900 495,899 133,208	118	6,357	7,901	ATSA INDUSTRY SRL CUI: 17047970 88.8%
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. ATSA INDUSTRY SRL CUI: 17047970 88.8% MOUNTAIN INDUSTRIAL RESOURCES SRL CUI: 1127682 3.0% HELVE AVIATECH SRL CUI: 27562973 2.4% CATAU SRL CUI: 1809523 1.0% RURAL PLANT SRL CUI: 29311153 0.9% 15 further suppliers 4.0%
SOCIETATEA COMPLEXUL ENERGETIC HUNEDOARA SA CUI: 30855230	343 PIESE SI ACCESORII PENTRU VEHICULE SI PENTRU MOTOARE DE VEHICULE	Whole period	4,406,803 4,085,165 164,900 156,738	344	10,569	7,310	ARTEGO SA CUI: 2157428 85.3%
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. ARTEGO SA CUI: 2157428 85.3% DERATOINVEST 2012 SRL CUI: 30573026 6.0% MRV AUTO BODY SHOP SRL CUI: 41214800 1.8% MRV AUTO INDUSTRY SRL CUI: 22518616 1.2% ROMIND ENERGIM SRL CUI: 13795057 0.8% 62 further suppliers 5.0%
BIBLIOTECA JUDETEANA GEORGE BARITIU CUI: 4443159	221 CARTI, BROSURI SI PLIANTE TIPARITE	Whole period	4,369,013 2,043,919 2,325,094	324	3,406	8,991	LIBRIS SRL CUI: 1094992 94.8%
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. LIBRIS SRL CUI: 1094992 94.8% DIRECT CLIENT SERVICES SRL CUI: 11648548 1.9% OKIAN ECOMMERCE SRL CUI: 37408107 1.6% CORVINA KONYVESHAZ SRL CUI: 17196166 1.5% KDIL SRL CUI: 21321100 0.3% 8 further suppliers 0.1%
DIRECTIA GENERALA DE ASISTENTA SOCIALA SI PROTECTIA COPILULUI - IALOMITA CUI: 9670462	453 LUCRARI DE INSTALATII PENTRU CLADIRI	Whole period	4,368,890 4,036,379 300,671 31,840	145	15,874	8,568	EXPERIENCE COM SRL CUI: 17974608 92.4%
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. EXPERIENCE COM SRL CUI: 17974608 92.4% STANCU MARIN CONSTANTIN PERSOANA FIZICA AUTORIZATA CUI: 32714393 5.6% ELECTROCONSTRUCTIA ELCO SLOBOZIA SRL CUI: 3533202 0.7% JUMP SRL CUI: 15162035 0.7% VIRGILIUS PROD COM SRL CUI: 2079087 0.2% 9 further suppliers 0.5%

501-525 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