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

547

Money in flagged markets

5.59 Bn.

Mean index (money-weighted)

9,375

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 2021, 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	2021	927,108,798 927,108,798	38	694	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 GENERALA PENTRU ADMINISTRAREA PATRIMONIULUI IMOBILIAR SECTOR 2 CUI: 14783794	450 LUCRARI DE CONSTRUCTII	2021	882,198,137 882,198,137	34	1,363	10,000	CONCELEX SRL CUI: 6544184 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. CONCELEX SRL CUI: 6544184 100.0%
UNITATEA DE LOGISTICA SI ACHIZITII CENTRALIZATE A POLITIEI PENITENCIARE CUI: 4193079	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	2021	448,389,079 448,380,854 8,225	70	3,867	9,850	FOCALITY SRL CUI: 23154424 99.3%
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. FOCALITY SRL CUI: 23154424 99.3% PENTAGON BUSINESS COM SRL CUI: 8763857 0.5% QNET INTERNATIONAL SRL CUI: 28672605 0.2% ETA2U SRL CUI: 1801821 0.1% BLUESPACE TECHNOLOGY SA CUI: 28627965 0.0% 12 further suppliers 0.0%
COMPANIA NATIONALA DE TRANSPORT AL ENERGIEI ELECTRICE TRANSELECTRICA SA CUI: 13328043	507 SERVICII DE REPARARE SI DE INTRETINERE A INSTALATIILOR DE CONSTRUCTII	2021	242,896,609 242,833,869 62,740	14	2,163	9,946	SOCIETATEA PENTRU SERVICII DE MENTENANTA A RETELEI ELECTRICE DE TRANSPORT SMART SA CUI: 14232728 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. SOCIETATEA PENTRU SERVICII DE MENTENANTA A RETELEI ELECTRICE DE TRANSPORT SMART SA CUI: 14232728 99.7% SMF SERVICE ILUMINAT SRL CUI: 13870361 0.1% EAST EUROPEAN BUSINESS CENTER EEBC SRL CUI: 26016710 0.1% ABC CONTROL SRL CUI: 29686854 0.0% GILMAR SRL CUI: 3214149 0.0% 4 further suppliers 0.1%
COMPANIA NATIONALA DE ADMINISTRARE A INFRASTRUCTURII RUTIERE SA CUI: 16054368	091 COMBUSTIBILI	2021	213,138,290 212,875,144 147,938 115,208	61	1,101	7,839	ROMPETROL DOWNSTREAM SRL CUI: 12751583 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. ROMPETROL DOWNSTREAM SRL CUI: 12751583 88.2% LUKOIL ROMANIA SRL CUI: 10547022 7.6% ALMATAR TRANS SRL CUI: 13573930 2.5% ENGIE ROMANIA SA CUI: 13093222 1.4% PREMIER ENERGY TRADING SRL CUI: 7127592 0.2% 22 further suppliers 0.3%
MUNICIPIUL BRASOV CUI: 4384206	906 SERVICII DE CURATENIE SI IGIENIZARE IN MEDIU URBAN SAU RURAL SI SERVICII CONEXE	2021	180,489,519 180,489,519	12	1,037	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%
UNITATEA MILITARA 02550 C BUCURESTI CUI: 4283716	353 ARME, MUNITII SI PIESE CONEXE	2021	141,721,290 141,721,290	40	267	9,809	COMPANIA NATIONALA ROMARM SA CUI: 13554423 99.0%
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 99.0% CESS PLUS SOLUTIONS SRL CUI: 32036274 0.6% TRANSCARPAT SPORTOURS INTERNATIONAL SRL CUI: 15148839 0.3% SQUAD STORE SRL CUI: 33913823 0.1%
SOCIETATEA NATIONALA DE TRANSPORT FEROVIAR DE CALATORI - CFR - CALATORI SA CUI: 11054545	091 COMBUSTIBILI	2021	115,882,399 115,806,941 38,400 37,058	139	1,101	9,738	ROMPETROL DOWNSTREAM SRL CUI: 12751583 98.7%
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. ROMPETROL DOWNSTREAM SRL CUI: 12751583 98.7% PREMIER ENERGY TRADING SRL CUI: 7127592 0.7% LUKOIL ROMANIA SRL CUI: 10547022 0.5% ALMATAR TRANS SRL CUI: 13573930 0.1% ALFOREST PRODCOM SRL CUI: 15723790 0.0% 24 further suppliers 0.1%
UNITATEA DE LOGISTICA SI ACHIZITII CENTRALIZATE A POLITIEI PENITENCIARE CUI: 4193079	091 COMBUSTIBILI	2021	90,471,757 90,471,757	251	1,101	8,314	NEOGAS GRID SA CUI: 20914495 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. NEOGAS GRID SA CUI: 20914495 91.0% ELECTRIC & GAS POWER TRADE SRL CUI: 35269070 5.2% OMV PETROM MARKETING SRL CUI: 11201891 1.2% GETICA 95 COM SRL CUI: 7562758 1.1% ADRIAN SPIRESCU SI MIHAELA PELTEACU SCPA CUI: 28697278 0.6% 5 further suppliers 0.9%
JUDETUL GIURGIU CUI: 4938042	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2021	88,313,631 87,853,315 460,316	11	9,411	7,647	DIMAR SRL CUI: 5157538 87.3%
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. DIMAR SRL CUI: 5157538 87.3% UTIL EXPRES CONSTRUCT SRL CUI: 40563089 3.9% AMPRISE CONSULT SRL CUI: 36522242 2.7% MATMAR IMPEX SRL CUI: 1294583 2.7% CRISMIN AND CO SISTEME DE TELECOMUNICATII SRL CUI: 4033400 1.5% 6 further suppliers 2.0%
SOCIETATEA DE PRODUCERE A ENERGIEI ELECTRICE IN HIDROCENTRALE HIDROELECTRICA SA CUI: 13267213	450 LUCRARI DE CONSTRUCTII	2021	64,994,714 64,994,714	11	1,363	7,259	SOCOT SA CUI: 2522493 84.8%
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. SOCOT SA CUI: 2522493 84.8% LEU AQUACULTURA SRL CUI: 23319654 5.7% CHINOX CONSULTING SRL CUI: 30977733 4.4% ADIROM ACTIV CONSTRUCT SRL CUI: 33619861 4.4% VIOSIL INSTALCONSTRUCT SRL CUI: 15000467 0.2% 6 further suppliers 0.5%
SOCIETATEA DE PRODUCERE A ENERGIEI ELECTRICE IN HIDROCENTRALE HIDROELECTRICA SA CUI: 13267213	507 SERVICII DE REPARARE SI DE INTRETINERE A INSTALATIILOR DE CONSTRUCTII	2021	58,622,254 58,605,760 16,494	11	2,163	9,504	UTI CONSTRUCTION AND FACILITY MANAGEMENT SA CUI: 18165761 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. UTI CONSTRUCTION AND FACILITY MANAGEMENT SA CUI: 18165761 97.5% SOCIETATEA DE SERVICII HIDROENERGETICE HIDROSERV SA CUI: 32097794 0.8% UZINSIDER GENERAL CONTRACTOR SA CUI: 10688099 0.7% MECANICA - IND 2004 SRL CUI: 19835924 0.7% MP IFMA SA CUI: 448269 0.1% 5 further suppliers 0.1%
ELECTROCENTRALE BUCURESTI SA CUI: 15189596	505 SERVICII DE REPARARE SI DE INTRETINERE A POMPELOR, A VANELOR, A ROBINETELOR, A CONTAINERELOR DE METAL SI A MASINILOR	2021	58,307,315 57,932,778 50,025 324,512	31	1,607	9,068	TURBOENERGY POWER CUI: 1007607001228 95.2%
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. TURBOENERGY POWER CUI: 1007607001228 95.2% GENERAL TURBO SA CUI: 2603490 2.5% ICPE ACTEL SA CUI: 356661 0.6% COMPRESSOR PUMP INDUSTRIAL SRL CUI: 17651453 0.3% NEC PRO LOGISTIC SRL CUI: 20951590 0.3% 9 further suppliers 1.1%
MUNICIPIUL VATRA DORNEI CUI: 7467268	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2021	56,225,760 54,000,000 2,225,760	21	9,411	9,295	ELSACO ELECTRONIC SRL CUI: 7464520 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. ELSACO ELECTRONIC SRL CUI: 7464520 96.4% KONLAKRYS BUILDING SRL CUI: 35159590 0.9% ARMIA INVEST LCM SRL CUI: 28709879 0.8% FRASINUL SRL CUI: 12337680 0.8% ARCA ALFA SRL CUI: 10886878 0.4% 6 further suppliers 0.8%
SOCIETATEA NATIONALA AEROPORTUL INTERNATIONAL MIHAIL KOGALNICEANU-CONSTANTA SA CUI: 11212645	351 ECHIPAMENT DE URGENTA SI DE SIGURANTA	2021	47,839,379 47,816,762 22,542 75	10	2,971	9,698	MAGUS PROTECT TECHNOLOGIES SRL CUI: 39747673 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. MAGUS PROTECT TECHNOLOGIES SRL CUI: 39747673 98.5% BUSINESS PLUS SRL CUI: 15732322 1.0% UTI CONSTRUCTION AND FACILITY MANAGEMENT SA CUI: 18165761 0.4% STIROM SRL CUI: 5459714 0.0% VIBROTEST SRL CUI: 3212202 0.0% 3 further suppliers 0.0%
SOCIETATEA COMPLEXUL ENERGETIC OLTENIA SA CUI: 30267310	343 PIESE SI ACCESORII PENTRU VEHICULE SI PENTRU MOTOARE DE VEHICULE	2021	47,450,863 47,412,390 38,473	47	3,394	8,480	ARTEGO SA CUI: 2157428 91.9%
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. ARTEGO SA CUI: 2157428 91.9% MERIDIAN ELECTRO CONSTRUCT SRL CUI: 27246814 6.5% PRIMAGRA ROMANIA SRL CUI: 9852650 1.0% ADETRANS SRL CUI: 2213161 0.3% PRO TEHNIC SRL CUI: 15124236 0.2% 6 further suppliers 0.3%
UNITATEA DE LOGISTICA SI ACHIZITII CENTRALIZATE A POLITIEI PENITENCIARE CUI: 4193079	093 ELECTRICITATE, INCALZIRE, ENERGIE SOLARA SI NUCLEARA	2021	46,806,433 46,806,433	245	245	7,251	GETICA 95 COM SRL CUI: 7562758 84.0%
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 84.0% TINMAR ENERGY SA CUI: 34620961 13.9% NEOGAS GRID SA CUI: 20914495 0.8% ADRIAN SPIRESCU SI MIHAELA PELTEACU SCPA CUI: 28697278 0.3% BOROEANU RAZVAN-GEORGE PERSOANA FIZICA AUTORIZATA CUI: 32575627 0.3% 3 further suppliers 0.6%
ASOCIATIA UNIVERSITATILOR INSTITUTELOR DE CERCETARE - DEZVOLTARE SI BIBLIOTECILOR CENTRALE UNIVERSITARE DIN ROMANIA - ANELIS PLUS CUI: 29489879	723 SERVICII DE INLOCUIRE DE DATE	2021	41,276,690 41,276,690	25	421	8,968	E-NFORMATION SRL CUI: 14159813 94.5%
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. E-NFORMATION SRL CUI: 14159813 94.5% ROMDIDAC SA CUI: 1555719 5.5%
APA-CANAL ILFOV SA CUI: 25709173	384 INSTRUMENTE DE VERIFICARE A PROPRIETATILOR FIZICE	2021	33,980,298 33,764,676 215,622	31	1,573	9,886	VESTRA INDUSTRY SRL CUI: 15969249 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. VESTRA INDUSTRY SRL CUI: 15969249 99.4% AQUA BUCOVINA SRL CUI: 36350546 0.4% ELSACO ESCO SRL CUI: 16396697 0.1% MATRIXCOMP SRL CUI: 16091579 0.1% SELENA SYSTEM SRL CUI: 22013770 0.0% 2 further suppliers 0.0%
ORAS CHITILA CUI: 4420848	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2021	31,286,265 28,507,285 2,778,980	32	9,411	7,617	BAU STARK SRL CUI: 30917324 87.0%
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. BAU STARK SRL CUI: 30917324 87.0% ACVATOT SRL CUI: 13906 7.1% NOVA ABI CONSTRUCT SRL CUI: 37281347 1.8% CHINOX CONSULTING SRL CUI: 30977733 1.3% DUAL GENERAL CONSTRUCT SRL CUI: 18780510 1.2% 9 further suppliers 1.7%
SECTORUL 4 AL MUNICIPIULUI BUCURESTI CUI: 4316422	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2021	30,872,297 30,692,297 180,000	28	9,411	8,774	PORR CONSTRUCT SRL CUI: 16601724 93.6%
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. PORR CONSTRUCT SRL CUI: 16601724 93.6% TERMO ECO SERVICE CONSULT SRL CUI: 27826277 2.7% DUMAVA SEMNALIZARE SRL CUI: 21391386 1.2% GAMIDA EUROMARK SRL CUI: 13980054 0.9% GIROD SEMNALIZARE RUTIERA SRL CUI: 16997131 0.9% 2 further suppliers 0.6%
AUTORITATEA NATIONALA PENTRU PROTECTIA DREPTURILOR COPILULUI SI ADOPTIE CUI: 42092085	722 SERVICII DE PROGRAMARE SI DE CONSULTANTA SOFTWARE	2021	29,542,207 29,374,600 94,720 72,887	11	1,906	9,887	KONTRON SERVICES ROMANIA SRL CUI: 5175054 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. KONTRON SERVICES ROMANIA SRL CUI: 5175054 99.4% INDACO SYSTEMS SRL CUI: 6410158 0.3% ICEBERG PLUS SRL CUI: 17090857 0.1% COMETA SRL CUI: 1557779 0.1% ADERA PRO DATA SRL CUI: 31739225 0.1% 1 further suppliers 0.0%
MUNICIPIUL SATU MARE CUI: 4038806	502 SERVICII DE REPARARE SI DE INTRETINERE SI SERVICII CONEXE PENTRU MIJLOACELE DE TRANSPORT AERIAN, FEROVIAR, RUTIER SI MARITIM	2021	26,111,968 26,111,968	15	790	9,892	INTERCONECT SRL CUI: 14112381 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. INTERCONECT SRL CUI: 14112381 99.5% ELECTRIK SERVICE CONSTRUCT SRL CUI: 22365911 0.5%
REGIA AUTONOMA AEROPORTUL INTERNATIONAL CRAIOVA CUI: 10300854	349 DIVERSE ECHIPAMENTE DE TRANSPORT SI PIESE DE SCHIMB	2021	25,881,779 25,856,390 19,124 6,265	11	5,510	9,980	MAGUS PROTECT TECHNOLOGIES SRL CUI: 39747673 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. MAGUS PROTECT TECHNOLOGIES SRL CUI: 39747673 99.9% BUSINESS PLUS SRL CUI: 15732322 0.0% REGIONAL AIR SUPORT SRL CUI: 12020346 0.0% MOTORKAPPA SRL CUI: 17288707 0.0% AUTO CLASS SRL CUI: 18130291 0.0% 3 further suppliers 0.0%
COMPANIA DE TRANSPORT PUBLIC IASI SA CUI: 32175213	091 COMBUSTIBILI	2021	25,779,944 25,740,930 39,014	31	1,101	9,872	OSCAR DOWNSTREAM SRL CUI: 13991630 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. OSCAR DOWNSTREAM SRL CUI: 13991630 99.4% TINMAR ENERGY SA CUI: 34620961 0.5% LUKOIL ROMANIA SRL CUI: 10547022 0.1% OMV PETROM MARKETING SRL CUI: 11201891 0.0%

1-25 of 547 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