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

556

Money in flagged markets

5.12 Bn.

Mean index (money-weighted)

9,244

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 markets flagged in 2020, with shares and floors (10 awards, 500,000 RON) taken on that year's money alone. The whole period is a separate test, not the sum of the years.

Supplier concentration (HHI)
Contracting authority	CPV group	Year	Spent	Awards	Suppliers in market	HHI	Leading supplier
SECTORUL 4 AL MUNICIPIULUI BUCURESTI CUI: 4316422	773 SERVICII PENTRU HORTICULTURA	2020	740,731,196 740,731,196	21	621	10,000	TOTUL VERDE SA CUI: 14665500 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. TOTUL VERDE SA CUI: 14665500 100.0%
DIRECTIA ASIGURARE LOGISTICA INTEGRATA CUI: 4267060	341 AUTOVEHICULE	2020	414,883,673 414,883,673	39	753	9,682	RENAULT COMMERCIAL ROUMANIE SRL CUI: 13943110 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. RENAULT COMMERCIAL ROUMANIE SRL CUI: 13943110 98.4% TIRIAC AUTO SRL CUI: 11331727 1.6% EUROBODY HYDRAULICS SRL CUI: 34049173 0.1%
SECTORUL 4 AL MUNICIPIULUI BUCURESTI CUI: 4316422	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2020	230,398,126 228,066,278 2,331,848	15	8,608	9,131	SOMET SA CUI: 3168980 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. SOMET SA CUI: 3168980 95.5% RDT CONSTRUCTII PROIECTARE INSTALATII SI MANAGEMENT SRL CUI: 37352219 3.0% TERMO ECO SERVICE CONSULT SRL CUI: 27826277 0.4% SIMCO INTERNATIONAL IMPEX SRL CUI: 5158762 0.4% NETCITY TELECOM SA CUI: 22902080 0.2% 4 further suppliers 0.4%
COMPANIA NATIONALA DE ADMINISTRARE A INFRASTRUCTURII RUTIERE SA CUI: 16054368	433 MASINI SI ECHIPAMENT DE CONSTRUCTII	2020	228,735,891 228,561,875 68,206 105,810	17	592	9,701	CTE SOLUTION - UTILAJE SPECIALIZATE SRL CUI: 26234021 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. CTE SOLUTION - UTILAJE SPECIALIZATE SRL CUI: 26234021 98.5% WIRTGEN ROMANIA SRL CUI: 1572361 0.4% CRYSTAL TECHNOLOGIES SRL CUI: 21867669 0.4% EUROMAX COMPANY SRL CUI: 7979233 0.2% KUHN ROMANIA SRL CUI: 6519610 0.2% 9 further suppliers 0.3%
UNITATEA DE LOGISTICA SI ACHIZITII CENTRALIZATE A POLITIEI PENITENCIARE CUI: 4193079	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	2020	202,035,802 202,030,603 5,199	80	3,742	9,023	FOCALITY SRL CUI: 23154424 94.9%
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. FOCALITY SRL CUI: 23154424 94.9% ETA2U SRL CUI: 1801821 2.4% PENTAGON BUSINESS COM SRL CUI: 8763857 2.4% QNET INTERNATIONAL SRL CUI: 28672605 0.3% BLUESPACE TECHNOLOGY SA CUI: 28627965 0.0% 5 further suppliers 0.0%
OMV PETROM SA CUI: 1590082	716 SERVICII DE TESTARE, ANALIZA SI CONSULTANTA TEHNICA	2020	139,496,679 139,346,025 150,654	11	2,721	9,978	TUV AUSTRIA ROMANIA SRL CUI: 19231430 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. TUV AUSTRIA ROMANIA SRL CUI: 19231430 99.9% UNIVERSITATEA POLITEHNICA DIN BUCURESTI CUI: 4183199 0.1% ELCOM SRL CUI: 4964521 0.0% ROCONSULT SRL CUI: 22356395 0.0% JUNGHEINRICH ROMANIA SRL CUI: 35287610 0.0% 5 further suppliers 0.0%
COMPANIA NATIONALA DE ADMINISTRARE A INFRASTRUCTURII RUTIERE SA CUI: 16054368	712 SERVICII DE ARHITECTURA SI SERVICII CONEXE	2020	136,489,544 136,298,044 15,000 176,500	19	1,727	8,559	SEARCH CORPORATION SRL CUI: 1597994 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. SEARCH CORPORATION SRL CUI: 1597994 92.4% EGIS ROMANIA SA CUI: 8549269 4.1% EXPLAN SRL CUI: 16583121 2.4% TPF INGINERIE SRL CUI: 26985401 1.0% BRACONS PROIECT SRL CUI: 24200650 0.1% 2 further suppliers 0.1%
SOCIETATEA NATIONALA DE TRANSPORT FEROVIAR DE CALATORI - CFR - CALATORI SA CUI: 11054545	091 COMBUSTIBILI	2020	96,578,864 96,519,489 24,606 34,769	134	990	9,759	ROMPETROL DOWNSTREAM SRL CUI: 12751583 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. ROMPETROL DOWNSTREAM SRL CUI: 12751583 98.8% PREMIER ENERGY TRADING SRL CUI: 7127592 1.0% DRAGON OIL STAR SRL CUI: 6388379 0.1% ALFOREST PRODCOM SRL CUI: 15723790 0.0% ALLIED GREEN ENERGY SRL CUI: 41493119 0.0% 19 further suppliers 0.0%
COMPLEXUL MULTIFUNCTIONAL CARAIMAN CUI: 23410107	331 ECHIPAMENTE MEDICALE	2020	95,330,302 95,135,058 195,244	36	4,627	9,337	MINIMED SOLUTIONS SRL CUI: 23144897 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. MINIMED SOLUTIONS SRL CUI: 23144897 96.6% NEED FARM SRL CUI: 32998783 1.4% ASTRA PLUS SRL CUI: 33919079 0.7% ICEMED SRL CUI: 12854082 0.5% PHYSIOMED APARATURA MEDICALA SRL CUI: 15433312 0.3% 13 further suppliers 0.5%
SERVICIUL DE TELECOMUNICATII SPECIALE CUI: 4267230	093 ELECTRICITATE, INCALZIRE, ENERGIE SOLARA SI NUCLEARA	2020	77,968,132 77,968,132	12	202	10,000	GETICA 95 COM SRL CUI: 7562758 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. GETICA 95 COM SRL CUI: 7562758 100.0%
JUDETUL ILFOV CUI: 4192545	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2020	70,614,993 69,692,303 922,690	12	8,608	8,824	PORR CONSTRUCT SRL CUI: 16601724 93.8%
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. PORR CONSTRUCT SRL CUI: 16601724 93.8% DELIVER LEX TRANS SRL CUI: 36256957 4.9% VANSIP CONSTRUCT SRL CUI: 35264188 1.0% INACO LEGAL SRL CUI: 26804696 0.2% VAYON CONSTRUCT SRL CUI: 18516471 0.1% 4 further suppliers 0.0%
SPITALUL CLINIC SFANTA MARIA CUI: 4382558	331 ECHIPAMENTE MEDICALE	2020	68,804,165 67,877,399 926,766	100	4,627	9,345	ELMED MEDICAL SRL CUI: 11017750 96.7%
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. ELMED MEDICAL SRL CUI: 11017750 96.7% TEHNO ELECTRO MEDICAL COMPANY SRL CUI: 217930 1.5% PURAMA SRL CUI: 34906891 0.4% DINA MED IMPEX SRL CUI: 21249773 0.2% COMPANIA NATIONALA UNIFARM SA CUI: 11653560 0.2% 52 further suppliers 1.1%
UNITATEA MILITARA 02550 C BUCURESTI CUI: 4283716	353 ARME, MUNITII SI PIESE CONEXE	2020	68,200,947 68,000,047 200,900	31	271	9,607	COMPANIA NATIONALA ROMARM SA CUI: 13554423 98.0%
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 ROMARM SA CUI: 13554423 98.0% SQUAD STORE SRL CUI: 33913823 0.8% CESS PLUS SOLUTIONS SRL CUI: 32036274 0.6% TRANSCARPAT SPORTOURS INTERNATIONAL SRL CUI: 15148839 0.6%
UNIVERSITATEA PENTRU STIINTELE VIETII ION IONESCU DE LA BRAD DIN IASI CUI: 4541840	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2020	51,900,309 50,665,527 1,234,782	11	8,608	9,280	GRUP CONSTRUCTII EST SA CUI: 14784730 96.3%
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. GRUP CONSTRUCTII EST SA CUI: 14784730 96.3% CITADIN SA CUI: 15946407 2.7% BULDEX CONSTRUCT SRL CUI: 15205756 0.8% PROINTERM SRL CUI: 17874110 0.1% APA GLOBAL SRL CUI: 35336705 0.1%
COMPANIA DE APA SOMES SA CUI: 201217	384 INSTRUMENTE DE VERIFICARE A PROPRIETATILOR FIZICE	2020	49,523,503 49,223,573 297,261 2,669	33	2,180	9,964	FLUID GROUP HAGEN SRL CUI: 13430603 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. FLUID GROUP HAGEN SRL CUI: 13430603 99.8% HACH LANGE SRL CUI: 17610720 0.1% ENDRESS HAUSER ROMANIA SRL CUI: 433934 0.0% SONEPAR ROMANIA SRL CUI: 6535640 0.0% SEBINO IMPEX SRL CUI: 246715 0.0% 6 further suppliers 0.0%
INSPECTORATUL GENERAL AL POLITIEI ROMANE CUI: 4453144	091 COMBUSTIBILI	2020	49,406,231 49,406,231	19	990	10,000	LUKOIL ROMANIA SRL CUI: 10547022 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. LUKOIL ROMANIA SRL CUI: 10547022 100.0%
UNIVERSITATEA DE MEDICINA FARMACIE STIINTE SI TEHNOLOGIE GEORGE EMIL PALADE DIN TARGU MURES CUI: 4322742	454 LUCRARI DE FINISARE A CONSTRUCTIILOR	2020	48,738,626 46,627,721 7,074 2,103,831	18	5,446	9,157	CONTRANSCOM CONSTRUCTII BENTA SRL CUI: 33522965 95.7%
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. CONTRANSCOM CONSTRUCTII BENTA SRL CUI: 33522965 95.7% CONSTRUCT MAPCOM SRL CUI: 1238311 1.4% ACTCONSTRUCT-B SRL CUI: 30406478 0.9% SENIN PRODEXP SRL CUI: 7175379 0.8% TROVAINSTAL SRL CUI: 13280417 0.7% 5 further suppliers 0.5%
ORAS SINAIA CUI: 2844103	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2020	45,443,695 44,699,986 743,709	15	8,608	8,012	BOG ART SRL CUI: 17487 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. BOG ART SRL CUI: 17487 89.3% OPENSIN SRL CUI: 14464426 4.6% DRUPAS CONSTRUCTII SRL CUI: 34774111 4.5% TAT CONSTRUCT SIN SRL CUI: 38476410 0.8% MAGISAR CONSTRUCT SRL CUI: 16916838 0.7% 3 further suppliers 0.2%
DIRECTIA GENERALA DE ADMINISTRARE A UNITATILOR DE INVATAMANT A SPORTULUI SI CULTURII SECTOR 4 CUI: 38248861	454 LUCRARI DE FINISARE A CONSTRUCTIILOR	2020	44,922,468 44,922,468	17	5,446	8,701	CONSTRUCTII ERBASU SA CUI: 430008 93.0%
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. CONSTRUCTII ERBASU SA CUI: 430008 93.0% PALEX CONSTRUCTII INSTALATII SRL CUI: 6546959 7.0%
COMUNA TARLISUA CUI: 4512356	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2020	44,650,791 43,977,418 673,373	11	8,608	7,653	PRODEXIMP SRL CUI: 8126900 86.7%
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. PRODEXIMP SRL CUI: 8126900 86.7% DROSERA COMSERV SRL CUI: 3093683 11.8% CMLRO SRL CUI: 9337248 1.0% POPA LUCIAN NICOLAE PERSOANA FIZICA AUTORIZATA CUI: 42997157 0.3% ESCAVALY TRANS SRL CUI: 25344034 0.1% 2 further suppliers 0.1%
ASOCIATIA UNIVERSITATILOR INSTITUTELOR DE CERCETARE - DEZVOLTARE SI BIBLIOTECILOR CENTRALE UNIVERSITARE DIN ROMANIA - ANELIS PLUS CUI: 29489879	723 SERVICII DE INLOCUIRE DE DATE	2020	40,993,303 40,993,303	25	360	8,943	E-NFORMATION SRL CUI: 14159813 94.4%
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. E-NFORMATION SRL CUI: 14159813 94.4% ROMDIDAC SA CUI: 1555719 5.6%
SOCIETATEA NATIONALA NUCLEARELECTRICA SA CUI: 10874881	505 SERVICII DE REPARARE SI DE INTRETINERE A POMPELOR, A VANELOR, A ROBINETELOR, A CONTAINERELOR DE METAL SI A MASINILOR	2020	40,052,460 39,787,264 62,450 202,746	14	1,471	8,302	ENERGOTECH SA CUI: 14626749 91.0%
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. ENERGOTECH SA CUI: 14626749 91.0% ATLAS COPCO ROMANIA SRL CUI: 17479588 4.5% ROSEAL SA CUI: 526618 0.9% ELCOMEX-IEA SA CUI: 7092273 0.8% GPM - TITAN INTERNATIONAL SRL CUI: 408914 0.7% 8 further suppliers 2.1%
MUNICIPIUL BRASOV CUI: 4384206	906 SERVICII DE CURATENIE SI IGIENIZARE IN MEDIU URBAN SAU RURAL SI SERVICII CONEXE	2020	35,490,123 35,490,123	12	1,054	10,000	COMPREST SA CUI: 1095130 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. COMPREST SA CUI: 1095130 100.0%
SOCIETATEA COMPLEXUL ENERGETIC OLTENIA SA CUI: 30267310	455 INCHIRIERE DE UTILAJE SI DE ECHIPAMENT DE CONSTRUCTII SI DE LUCRARI PUBLICE CU OPERATOR	2020	35,099,738 35,099,738	65	1,440	8,196	TEHNOLOGIE SI PRESTARI CU SISTEME DE UTILAJE TERASIERE SRL CUI: 14488808 90.4%
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. TEHNOLOGIE SI PRESTARI CU SISTEME DE UTILAJE TERASIERE SRL CUI: 14488808 90.4% HUGA SERVICE SRL CUI: 14482120 4.0% MANINTER CAR SRL CUI: 15500705 2.9% TRANSPORT PRESTARI SERVICII CU UTILAJE TERASIERE MEHEDINTI SA CUI: 9824545 1.4% NIC & DEN EXPLORER SRL CUI: 31333080 1.2% 1 further suppliers 0.2%
COMPANIA DE APA OLT SA CUI: 21307548	713 SERVICII DE INGINERIE	2020	34,392,483 33,810,507 581,976	12	7,954	9,665	PRO TOBY SRL CUI: 5185767 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. PRO TOBY SRL CUI: 5185767 98.3% TRANSCOM CARAIMAN SRL CUI: 14275397 0.8% ELSACO ESCO SRL CUI: 16396697 0.4% PIRAMID-PROIECT SRL CUI: 13406974 0.3% ADVANCE DESIGN BUILDING COMPANY SRL CUI: 35596004 0.2% 6 further suppliers 0.1%

1-25 of 556 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