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

628

Money in flagged markets

6.97 Bn.

Mean index (money-weighted)

8,921

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 2022, 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	2022	1,905,923,212 1,905,923,212	34	799	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%
COMPANIA NATIONALA DE CAI FERATE CFR SA BUCURESTI SUCURSALA REGIONALA DE CAI FERATE CLUJ CUI: 15586731	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2022	738,960,094 738,640,603 319,491	60	9,856	9,131	DRUM ASFALT SRL CUI: 22519077 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. DRUM ASFALT SRL CUI: 22519077 95.5% CONSTRUCT ING SRL CUI: 5775954 3.0% ANTREPRIZA DE CONSTRUCTII CAI FERATE SA CUI: 15607567 0.7% SAMARA SRL CUI: 6537390 0.7% GDO-MOV IMPEX SRL CUI: 7686330 0.1% 7 further suppliers 0.1%
UNITATEA MILITARA NR01836 CUI: 27036839	506 SERVICII DE REPARARE SI DE INTRETINERE A MATERIALELOR DE SECURITATE SI APARARE	2022	516,458,643 516,458,643	11	873	7,212	IAR SA CUI: 1132930 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. IAR SA CUI: 1132930 84.5% AVIOANE CRAIOVA SA CUI: 2326144 5.5% TURBOMECANICA SA CUI: 3156315 5.0% AEROSTAR SA CUI: 950531 2.8% AEROFINA SA CUI: 5405528 1.8% 1 further suppliers 0.5%
MUNICIPIUL RESITA CUI: 3228764	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2022	341,070,041 340,424,520 645,521	16	9,856	7,588	PORR CONSTRUCT SRL CUI: 16601724 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. PORR CONSTRUCT SRL CUI: 16601724 86.7% CHRIS SKETCH ART SRL CUI: 31846060 7.6% BAUERHOF AGROBANAT SRL CUI: 39439894 1.7% CALOR GRUP SRL CUI: 12336269 1.3% ELECTRO EUROSTAR SRL CUI: 14921595 1.2% 7 further suppliers 1.3%
COMPANIA NATIONALA DE CAI FERATE CFR SA BUCURESTI SUCURSALA REGIONALA DE CAI FERATE BRASOV CUI: 15509275	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2022	339,660,261 339,660,261	33	9,856	8,364	DRUM ASFALT SRL CUI: 22519077 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. DRUM ASFALT SRL CUI: 22519077 91.3% BAWI CONSTRUCTION SRL CUI: 15687329 4.8% GDO-MOV IMPEX SRL CUI: 7686330 2.2% SAMARA SRL CUI: 6537390 1.0% SPIACT CLUJ SA CUI: 14390868 0.3% 2 further suppliers 0.4%
SOCIETATEA NATIONALA DE TRANSPORT FEROVIAR DE CALATORI - CFR - CALATORI SA CUI: 11054545	091 COMBUSTIBILI	2022	213,571,123 213,368,612 37,173 165,338	135	1,116	7,828	ROMPETROL DOWNSTREAM SRL CUI: 12751583 87.7%
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 87.7% OSCAR DOWNSTREAM SRL CUI: 13991630 12.0% LUKOIL ROMANIA SRL CUI: 10547022 0.3% ALMATAR TRANS SRL CUI: 13573930 0.1% ALLIED GREEN ENERGY SRL CUI: 41493119 0.0% 24 further suppliers 0.0%
UNITATEA MILITARA NR01836 CUI: 27036839	091 COMBUSTIBILI	2022	155,077,857 154,946,457 131,400	10	1,116	9,855	ROMPETROL RAFINARE SA CUI: 1860712 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. ROMPETROL RAFINARE SA CUI: 1860712 99.3% FLY COMPANY SRL CUI: 6506660 0.7%
COMPANIA NATIONALA DE CAI FERATE CFR SA BUCURESTI SUCURSALA REGIONALA DE CAI FERATE GALATI CUI: 15567497	452 LUCRARI DE CONSTRUCTII COMPLETE SAU PARTIALE SI LUCRARI PUBLICE	2022	87,090,239 86,240,536 849,703	22	9,856	8,220	BAWI CONSTRUCTION SRL CUI: 15687329 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. BAWI CONSTRUCTION SRL CUI: 15687329 90.5% ANTREPRIZA DE CONSTRUCTII CAI FERATE SA CUI: 15607567 3.5% CONSTRUCTII FEROVIARE MURES SA CUI: 11814659 3.2% RADARIA SRL CUI: 10233828 1.1% GDO-MOV IMPEX SRL CUI: 7686330 0.7% 6 further suppliers 1.0%
SPITALUL CLINIC JUDETEAN DE URGENTA ILFOV CUI: 14989140	331 ECHIPAMENTE MEDICALE	2022	72,637,673 69,595,049 3,042,624	502	3,507	7,072	SINOFARM ROMANIA SRL CUI: 44015615 83.7%
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. SINOFARM ROMANIA SRL CUI: 44015615 83.7% VELMED INTERNATIONAL SRL CUI: 29403699 8.3% LUAN VISION SRL CUI: 23801784 1.4% CREATIVE & INNOVATIVE MANAGEMENT SRL CUI: 35671513 1.3% TMS - TOP MEDICAL SUPPLIER SRL CUI: 26950950 0.6% 114 further suppliers 4.8%
COMPANIA NATIONALA DE ADMINISTRARE A INFRASTRUCTURII RUTIERE SA CUI: 16054368	091 COMBUSTIBILI	2022	71,070,138 70,860,712 146,144 63,282	23	1,116	8,131	ROMPETROL DOWNSTREAM SRL CUI: 12751583 89.7%
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 89.7% ALMATAR TRANS SRL CUI: 13573930 9.2% GAZ EST SA CUI: 14679859 0.8% ALLIED GREEN ENERGY SRL CUI: 41493119 0.1% DAFAS EXPERT SRL CUI: 22417468 0.0% 9 further suppliers 0.1%
AEROCLUBUL ROMANIEI CUI: 4266944	347 AERONAVE SI NAVE SPATIALE	2022	54,679,583 53,984,735 694,848	70	174	7,630	ARPIEM AVIATION SRL CUI: 33519692 87.2%
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. ARPIEM AVIATION SRL CUI: 33519692 87.2% CRUISER AVIATION SRL CUI: 39767581 4.6% MOA-BOATS SRL CUI: 3838665 1.9% AVIOTRADE SERVICE SRL CUI: 22211726 1.8% CRUISER AVIATION ULTRA LIGHT SRL CUI: 43726695 1.6% 9 further suppliers 2.9%
UNITATEA MILITARA 02550 C BUCURESTI CUI: 4283716	358 ECHIPAMENT INDIVIDUAL SI DE SPRIJIN	2022	48,432,628 48,432,628	10	789	7,515	STIMPEX SA CUI: 326768 85.5%
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. STIMPEX SA CUI: 326768 85.5% CESS PLUS SOLUTIONS SRL CUI: 32036274 14.5%
TRANSPORT CALATORI EXPRESS SA CUI: 1355770	091 COMBUSTIBILI	2022	44,426,036 44,389,962 36,074	14	1,116	7,486	ROMPETROL DOWNSTREAM SRL CUI: 12751583 85.8%
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 85.8% OSCAR DOWNSTREAM SRL CUI: 13991630 10.7% EON ENERGIE ROMANIA SA CUI: 22043010 3.0% FORTE GAZ SRL CUI: 25703880 0.5% LUKOIL ROMANIA SRL CUI: 10547022 0.1% 5 further suppliers 0.0%
SOCIETATEA DE PRODUCERE A ENERGIEI ELECTRICE IN HIDROCENTRALE HIDROELECTRICA SA CUI: 13267213	507 SERVICII DE REPARARE SI DE INTRETINERE A INSTALATIILOR DE CONSTRUCTII	2022	43,296,647 43,296,067 580	10	2,250	9,223	ELECTROMONTAJ SA CUI: 566 96.0%
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. ELECTROMONTAJ SA CUI: 566 96.0% HEXAQ SRL CUI: 23891876 3.1% OTIS LIFT SRL CUI: 7782044 0.7% B ASCENSORUL TEHNIC SRL CUI: 23332610 0.1% KONE ASCENSORUL SA CUI: 24387592 0.1% 2 further suppliers 0.0%
SECTORUL 4 AL MUNICIPIULUI BUCURESTI CUI: 4316422	302 ECHIPAMENT SI ACCESORII PENTRU COMPUTER	2022	43,265,975 43,235,743 30,232	17	3,724	9,986	SOFTTEHNICA SRL CUI: 16819215 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. SOFTTEHNICA SRL CUI: 16819215 99.9% HAWKERS SERVICES SRL CUI: 43157298 0.0% ONE-IT SRL CUI: 20169099 0.0% NEOXIS IT SRL CUI: 35291883 0.0% COMPUTERLINE SRL CUI: 17994710 0.0% 3 further suppliers 0.0%
DISTRIBUTIE ENERGIE ELECTRICA ROMANIA SA CUI: 14476722	313 SARMA SI CABLURI IZOLATE	2022	40,711,672 40,661,108 50,564	87	657	7,704	IPROEB SA CUI: 566930 87.2%
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. IPROEB SA CUI: 566930 87.2% GERKON ELECTRO SRL CUI: 13068083 10.0% EXIMPROD POWER SYSTEMS SA CUI: 14157812 2.4% ACCESOR SRL CUI: 9090473 0.3% BRIO ELECTROTEHNIC SRL CUI: 39682230 0.1% 3 further suppliers 0.0%
SOCIETATEA COMPLEXUL ENERGETIC OLTENIA SA CUI: 30267310	343 PIESE SI ACCESORII PENTRU VEHICULE SI PENTRU MOTOARE DE VEHICULE	2022	38,692,065 38,609,904 82,161	50	3,602	8,145	ARTEGO SA CUI: 2157428 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. ARTEGO SA CUI: 2157428 89.8% MERIDIAN ELECTRO CONSTRUCT SRL CUI: 27246814 8.9% ADETRANS SRL CUI: 2213161 0.4% EUROETANS INDUSTRI SRL CUI: 19069649 0.2% UTILBEN SRL CUI: 18643343 0.2% 11 further suppliers 0.6%
APAVITAL SA CUI: 1959768	713 SERVICII DE INGINERIE	2022	36,328,867 35,595,071 658,756 75,040	53	9,668	9,601	EPTISA ROMANIA SRL CUI: 16193331 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. EPTISA ROMANIA SRL CUI: 16193331 98.0% AIR-PROJECTS SRL CUI: 32603328 0.4% DBI TEAM SRL CUI: 22712611 0.4% CONALID SRL CUI: 10844872 0.2% GISCART SRL CUI: 29459673 0.2% 16 further suppliers 0.8%
COMPANIA DE APA SA CUI: 22987337	713 SERVICII DE INGINERIE	2022	36,021,945 35,864,652 157,293	12	9,668	9,913	EPTISA ROMANIA SRL CUI: 16193331 99.6%
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. EPTISA ROMANIA SRL CUI: 16193331 99.6% ELSACO ESCO SRL CUI: 16396697 0.1% KONDORCAD LANDSURV SRL CUI: 37863558 0.1% SOCIETATEA DE PROIECTARE PENTRU INFRASTRUCTURA URBANA SI RURALA SRL CUI: 36033955 0.0% CD HIDROMED EDIL SRL CUI: 39915041 0.0% 4 further suppliers 0.1%
UNIVERSITATEA BABES BOLYAI CUI: 4305849	331 ECHIPAMENTE MEDICALE	2022	35,930,500 35,603,047 183,380 144,073	161	3,507	8,073	SIEMENS HEALTHCARE SRL CUI: 36153005 89.4%
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. SIEMENS HEALTHCARE SRL CUI: 36153005 89.4% MECRO SYSTEM SRL CUI: 431712 8.7% NERAMO DISTRIBUTION SRL CUI: 16174216 0.7% TESLA NUMERIC SRL CUI: 39821761 0.2% DANTE INTERNATIONAL SA CUI: 14399840 0.1% 64 further suppliers 0.8%
DISTRIBUTIE ENERGIE ELECTRICA ROMANIA SA CUI: 14476722	601 SERVICII DE TRANSPORT RUTIER	2022	35,789,076 35,789,076	28	2,356	10,000	SOCIETATEA FILIALA DE INTRETINERE SI SERVICII ENERGETICE ELECTRICA SERV SA CUI: 17329505 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. SOCIETATEA FILIALA DE INTRETINERE SI SERVICII ENERGETICE ELECTRICA SERV SA CUI: 17329505 100.0%
COMPANIA DE TRANSPORT PUBLIC IASI SA CUI: 32175213	091 COMBUSTIBILI	2022	34,840,114 34,792,958 47,156	37	1,116	9,973	OSCAR DOWNSTREAM SRL CUI: 13991630 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. OSCAR DOWNSTREAM SRL CUI: 13991630 99.9% LUKOIL ROMANIA SRL CUI: 10547022 0.1% OMV PETROM MARKETING SRL CUI: 11201891 0.0%
MUNICIPIUL CLUJ-NAPOCA CUI: 4305857	351 ECHIPAMENT DE URGENTA SI DE SIGURANTA	2022	32,135,409 32,080,410 54,999	10	2,864	9,966	RDD SECURITY SOLUTIONS SRL CUI: 31087768 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. RDD SECURITY SOLUTIONS SRL CUI: 31087768 99.8% GIROD SEMNALIZARE RUTIERA SRL CUI: 16997131 0.1% PYROSTOP SECURITY SRL CUI: 16545322 0.0% AX PERPETUUM IMPEX SRL CUI: 6818298 0.0% PMA INVEST SRL CUI: 10638155 0.0% 1 further suppliers 0.0%
UNITATEA MILITARA 02550 C BUCURESTI CUI: 4283716	353 ARME, MUNITII SI PIESE CONEXE	2022	31,595,008 31,595,008	12	285	9,487	COMPANIA NATIONALA ROMARM SA CUI: 13554423 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. COMPANIA NATIONALA ROMARM SA CUI: 13554423 97.4% SQUAD STORE SRL CUI: 33913823 1.6% TRANSCARPAT SPORTOURS INTERNATIONAL SRL CUI: 15148839 1.0%
MUNICIPIUL FAGARAS CUI: 4384419	713 SERVICII DE INGINERIE	2022	31,103,457 30,705,636 397,121 700	37	9,668	9,746	WIND TECHNOLOGIES SRL CUI: 14114110 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. WIND TECHNOLOGIES SRL CUI: 14114110 98.7% SILVA SISTEMS SRL CUI: 13742532 0.4% ARSU CAD SRL CUI: 22301721 0.3% ANDY TOPSURVEY SRL CUI: 37383312 0.2% PARALEL BUILD SRL CUI: 37026743 0.2% 9 further suppliers 0.2%

1-25 of 628 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