| 1 | Regeneron Ireland Designated Activity Company | Ireland | Dublin | One | Dublin | D02 HH27 | N/A | 2013 | $11,157,196,000 | 1,868 | N/A | N/A | 519550 |
| 2 | Leo Laboratories LIMITED | Ireland | Dublin | Crumlin Dublin 12 | Dublin | D12 E923 | leo-pharma.***** | 1958 | $525,175,393 | 395 | N/A | N/A | 16885 |
| 3 | Becton Dickinson U.K. LIMITED | Ireland | Drogheda | Donore Road | Louth | A92 YW26 | bd.***** | 1965 | $343,419,823 | 900 | N/A | N/A | 905059 |
| 4 | Servier (ireland) Industries LIMITED | Ireland | Arklow | Gorey Road | Wicklow | N/A | servier.***** | 1986 | $252,932,427 | 427 | N/A | N/A | 117246 |
| 5 | Mccabes Pharmacy LIMITED | Ireland | Dublin | United Drug House | Dublin | D24 XKE5 | N/A | 2001 | $136,761,759 | 823 | N/A | N/A | 342371 |
| 6 | Clinigen Ireland LIMITED | Ireland | Dublin | European Distribution Centre | Dublin | D17 K684 | qmspecials.***** | 2008 | $128,231,917 | 26 | N/A | N/A | 455327 |
| 7 | Glaxosmithkline (ireland) LIMITED | Ireland | Dublin | Orion Business Campus, Dublin 15 | Dublin | D15 ET82 | N/A | 1955 | $113,425,424 | 128 | N/A | N/A | 15513 |
| 8 | Chanelle Pharmaceuticals Manufacturing LIMITED | Ireland | Loughrea | Loughrea Business & Technology Park | Galway | H62 H771 | chanellepharma.***** | 1985 | $98,324,406 | 463 | N/A | N/A | 101615 |
| 9 | Novo Nordisk LIMITED | Ireland | Santry | First Floor, Block A, the Crescent Building | Dublin | N/A | novonordisk.***** | 1978 | $78,533,509 | 59 | N/A | N/A | 61378 |
| 10 | Abbvie LIMITED | Ireland | Dublin | Citywest Business Campus | Dublin | D24 XN32 | abbvie.***** | 2012 | $65,218,926 | 99 | N/A | N/A | 510846 |
| 11 | Peamount Healthcare | Ireland | Newcastle | Peamount Road | Dublin | D22 Y008 | peamount.***** | 1913 | $58,270,353 | 574 | N/A | N/A | 3954 |
| 12 | Lindchem Designated Activity Company | Ireland | Citywest Business Park | Unit 4045 Kingswood Road | Dublin | N/A | N/A | 2010 | $57,751,876 | 182 | N/A | N/A | 488734 |
| 13 | Haleon Ireland LIMITED | Ireland | Dungarvan | Youghal Road | Waterford | X35 Y983 | N/A | 1967 | $57,382,286 | 33 | N/A | N/A | 24797 |
| 14 | Wembar Company Unlimited Company | Ireland | Dublin | Clarehall Shopping Centre | Dublin | D17 EY29 | mccabespharmacy.***** | 1986 | $55,567,669 | 309 | N/A | N/A | 117451 |
| 15 | Beta Active Pi Pharma LIMITED | Ireland | Dublin | Stephenstown Industrial Park | Dublin | K32 X921 | N/A | 2010 | $50,702,629 | 20 | N/A | N/A | 487476 |
| 16 | P.C.O. Manufacturing LIMITED | Ireland | Ashbourne | Unit 10 Ashbourne Business Park | Meath | A84 WR60 | pco.***** | 1987 | $50,427,938 | 51 | N/A | N/A | 116650 |
| 17 | Saint John Of God Hospital Company LIMITED By Guarantee | Ireland | Stillorgan | Pharmacy Department | Dublin | N/A | N/A | 2006 | $50,352,823 | 424 | N/A | N/A | 430743 |
| 18 | Stationview Construction LIMITED | Ireland | Dublin | Unit 3/4 Bayside Shopping Centre | Dublin | D13 YA00 | N/A | 2000 | $38,481,554 | 208 | N/A | N/A | 325075 |
| 19 | Jabez Holdings LIMITED | Ireland | Finglas | Unit 16 Northern Cross Business Park | Dublin | D11 | N/A | 2017 | $37,617,612 | 189 | N/A | N/A | 606858 |
| 20 | D & M Pharmacies LIMITED | Ireland | Swords | 2nd Floor Columba House | Dublin | K67 R2Y9 | N/A | 1998 | $31,306,264 | 231 | N/A | N/A | 289711 |
| 21 | Thera Pharmaceuticals LIMITED | Ireland | Dublin 22 | Unit 1, Trinity Court, | Dublin | D22 E125 | N/A | 2008 | $30,200,576 | 33 | N/A | N/A | 460397 |
| 22 | Cara Pharmacy Unlimited Company | Ireland | Cavan | The Imperial | Cavan | H12 H0A2 | carapharmacy.***** | 2002 | $28,566,640 | 147 | N/A | N/A | 360150 |
| 23 | Mulligans Chemist LIMITED | Ireland | Waterford | 40/41 Barronstrand Street | Waterford | X91 WR6K | mulliganschemist.***** | 1974 | $27,556,530 | 245 | N/A | N/A | 48767 |
| 24 | Hickey's Pharmacy LIMITED | Ireland | Dublin | Unit 3 Block One | Dublin | D09 CK60 | hickeyspharmacies.***** | 1998 | $25,559,201 | 150 | N/A | N/A | 291994 |
| 25 | Mulligan's Chemist Ferrybank LIMITED | Ireland | Waterford | Rockshire Road | Kilkenny | X91 VY32 | mulliganschemist.***** | 1982 | $22,957,268 | 184 | N/A | N/A | 91922 |
| 26 | Getinge Ireland LIMITED | Ireland | Dublin | B6 Calmount Park, Ballymount | Dublin | D12 NA03 | N/A | 2004 | $21,462,779 | 15 | N/A | N/A | 386077 |
| 27 | Torpedo Construction LIMITED | Ireland | Dublin | Grange Medical Centre | Dublin | D13 F7H9 | boots.***** | 1993 | $20,751,863 | 87 | N/A | N/A | 133336 |
| 28 | Duelchem LIMITED | Ireland | Kilkenny | Unit 7 Purcellsinch Industrial Estate | Kilkenny | R95 PX5X | chemcopharmacy.***** | 2008 | $19,107,293 | 121 | N/A | N/A | 451676 |
| 29 | Acepharm LIMITED | Ireland | Dublin | Apartment 155, Harcourt Green | Dublin | D02 | N/A | 2001 | $18,245,434 | 80 | N/A | N/A | 337617 |
| 30 | Mcsharry's Pharmacy (holdings) LIMITED | Ireland | Castlerea | Kelly Henry Medical Centre | Roscommon | F45 P959 | mcsharryspharmacy.***** | 2005 | $18,005,395 | 93 | N/A | N/A | 408255 |
| 31 | Dooleys Merchants LIMITED | Ireland | Newcastle West | The Square | Limerick | V42 N206 | N/A | 1983 | $17,199,224 | 83 | N/A | N/A | 98400 |
| 32 | H P Corrigan LIMITED | Ireland | Dublin | 36 Upper Baggot Street | Dublin | D04R6Y6 | N/A | 2011 | $14,013,441 | 163 | N/A | N/A | 507512 |
| 33 | Pharmacy O'riain LIMITED | Ireland | Kildare | New Street | Kildare | R51 NW10 | ryanspharmacy.***** | 1997 | $12,795,050 | 54 | N/A | N/A | 273929 |
| 34 | Aspen Pharma Trading LIMITED | Ireland | Saggart | 3016 Lake Drive | Dublin | D24 X586 | N/A | 2010 | $12,751,592 | 27 | N/A | N/A | 482868 |
| 35 | C.H. Chemists (tralee) LIMITED | Ireland | Tralee | 31 the Mall | Kerry | V92 D79F | facebook.***** | 1968 | $12,623,400 | 76 | N/A | N/A | 27260 |
| 36 | Ferring (ireland) LIMITED | Ireland | Dublin | United Drug House Magna Drive , Magna Business Park | Dublin | D24 | N/A | 1977 | $10,005,896 | 8 | N/A | N/A | 60264 |
| 37 | Sam Mccauley Chemists (redmond Square) LIMITED | Ireland | Rathcoole | 3054 Lake Drive | Dublin | D24 Hn20 | N/A | 2003 | $9,672,449 | 82 | N/A | N/A | 367440 |
| 38 | Iterum Therapeutics Public LIMITED Company | Ireland | Dublin | 25-28 North Wall Quay | Dublin | D01 H104 | N/A | 2015 | $4,759,770 | 15 | N/A | N/A | 563531 |
| 39 | Patrick Lynch, LIMITED | Ireland | Dublin | Mespil Court | Dublin | N/A | joneseng.***** | 1951 | $3,807,816 | 568 | N/A | N/A | 13710 |
| 40 | Abbvie Ireland Nl B.V. | Ireland | Sligo | Manorhamilton Road | Sligo | F91 XH39 | abbvie.***** | 2012 | $3,807,816 | 156 | N/A | N/A | 906838 |
| 41 | Amogan LIMITED | Ireland | Newcastle West | Unit 4 Daarwood Crescent | Limerick | N/A | N/A | 2005 | $3,807,816 | 60 | N/A | N/A | 404127 |
| 42 | Cofla (galway) LIMITED | Ireland | Galway | Nui Galway Univeristy Road | Galway | N/A | N/A | 1990 | $3,807,816 | 39 | N/A | N/A | 161901 |
| 43 | Bofh Holdings Unlimited Company | Ireland | Dublin | Support Office, Unit 5 the Westway Centre | Dublin | N/A | N/A | 2003 | $3,807,816 | 34 | N/A | N/A | 373843 |
| 44 | South Link Road Pharmacy LIMITED | Ireland | Carrigaline | Main Street | Cork | P43 HW57 | phelans.***** | 2006 | $3,807,816 | 27 | N/A | N/A | 426942 |
| 45 | Blessington Pharmacy LIMITED | Ireland | Blessington | Main Street | Wicklow | W91 TR83 | mcgreals.***** | 1998 | $3,807,816 | 24 | N/A | N/A | 292923 |
| 46 | Sean O Duibhir Teoranta | Ireland | Cashel | 34, Priomh Sraid | North Tipperary | N/A | N/A | 1992 | $3,807,816 | 24 | N/A | N/A | 187697 |
| 47 | B & T Healthcare LIMITED | Ireland | Wexford | Faythe Pharmacy | Wexford | N/A | N/A | 2011 | $3,807,816 | 23 | N/A | N/A | 499293 |
| 48 | Rk Healthcare LIMITED | Ireland | Shannon | Ballycasey Crescent | Clare | V14 XY26 | pharmacystore.***** | 2008 | $3,807,816 | 23 | N/A | N/A | 464770 |
| 49 | Pharmacy Care Services LIMITED | Ireland | Dublin | 1st Floor | Dublin | D02 | N/A | 1998 | $3,807,816 | 23 | N/A | N/A | 285067 |
| 50 | Patrick J. Lavelle (chemist) LIMITED | Ireland | Ballina | Main Street | Meath | N/A | facebook.***** | 1979 | $3,807,816 | 20 | N/A | N/A | 69979 |
| 51 | Mcneill Pharmacys LIMITED | Ireland | Lifford | Business Park Carndonagh Lifford | Donegal | F93 W310 | N/A | 2002 | $3,807,816 | 19 | N/A | N/A | 364212 |
| 52 | Tievebaun LIMITED | Ireland | Galway | Unit 6 Ballybrit Crescent | Galway | H91 X02D | N/A | 1985 | $3,807,816 | 15 | N/A | N/A | 110906 |
| 53 | Sam Mccauley Chemists (new Ross) LIMITED | Ireland | New Ross | 4 South Street | Wexford | Y34 WP22 | facebook.***** | 2002 | $3,807,816 | 15 | N/A | N/A | 364701 |
| 54 | O'connors Pharmacy & Opticians LIMITED | Ireland | Listowel | 7 Market Street | Kerry | V31 HN24 | chemcopharmacy.***** | 1990 | $3,807,816 | 13 | N/A | N/A | 165102 |
| 55 | Killian's Pharmacy LIMITED | Ireland | Loughrea | 55 Main Street | Galway | H62 E738 | careplus.***** | 1989 | $3,807,816 | 12 | N/A | N/A | 141338 |
| 56 | C. & D. Medical Hall LIMITED | Ireland | Dublin | Unit 6e Nutgrove Office Park | Dublin | D14 A0X2 | N/A | 1972 | $3,807,816 | 12 | N/A | N/A | 38100 |
| 57 | Baxter Healthcare LIMITED | Ireland | Blackrock | 7 Deansgrange Business Park | Dublin | A94 XD50 | baxterhealthcare.***** | 1969 | $3,807,816 | 12 | N/A | N/A | 902075 |
| 58 | Dowdalls Pharmacy LIMITED | Ireland | Dublin | Citywest Business Park | Dublin | N/A | N/A | 1995 | $3,807,816 | 12 | N/A | N/A | 232295 |
| 59 | Meagher's Pharmacy Online Sales LIMITED | Ireland | Dublin | 10 Baggot Street Upper | Dublin | D04 KT35 | meagherspharmacy.***** | 2014 | $3,807,816 | 12 | N/A | N/A | 544017 |
| 60 | Sam Mccauley Chemists (1030) LIMITED | Ireland | Rathcoole | 3054 Lake Drive | Dublin | D24 Hn20 | N/A | 2012 | $3,807,816 | 12 | N/A | N/A | 511259 |
| 61 | P.J. Ryan (pharmacists) LIMITED | Ireland | Dublin | Unit E6 Nutgrove Office Park | Dublin | D14 A0X2 | N/A | 1980 | $3,807,816 | 12 | N/A | N/A | 76335 |
| 62 | Falcon Pharmacies LIMITED | Ireland | Naas | 29 Millbridge Avenue, Sallins Road | Kildare | N/A | N/A | 1992 | $3,807,816 | 12 | N/A | N/A | 184238 |
| 63 | Mcsharry Pharmacy (galway) LIMITED | Ireland | Athlone | 24 Mardyke Street | West Meath | N37 N202 | mcsharryspharmacy.***** | 2006 | $3,807,816 | 12 | N/A | N/A | 415225 |
| 64 | Spion LIMITED | Ireland | Tower | Pharmacy First Plus | Cork | T23 HP5C | N/A | 2003 | $3,807,816 | 12 | N/A | N/A | 370436 |
| 65 | Malzie LIMITED | Ireland | Claremorris | Walsh'S Pharmacy, Market Street | Mayo | N/A | N/A | 1999 | $3,807,816 | 12 | N/A | N/A | 308866 |
| 66 | Linehans Pharmacy LIMITED | Ireland | Galway | The Square | Galway | N/A | N/A | 1989 | $3,807,816 | 12 | N/A | N/A | 139532 |
| 67 | Sam Mccauley Chemists LIMITED | Ireland | Dublin | 4045 Kingswood Road | Dublin | N/A | mccauley.***** | 1978 | $3,807,816 | 12 | N/A | N/A | 65349 |
| 68 | Roche Family Pharmacy LIMITED | Ireland | Naas | Vista Primary Care Centre | Kildare | W91X38W | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 558657 |
| 69 | Homepharm Properties LIMITED | Ireland | Dublin 9 | 45a Homefarm Road | Dublin | D09V065 | homepharmpharmacy.***** | 2007 | $3,807,816 | 12 | N/A | N/A | 451059 |
| 70 | Llr-G5 LIMITED | Ireland | Castlerea | Business Park | Roscommon | F12 WD58 | N/A | 1999 | $3,807,816 | 12 | N/A | N/A | 312889 |
| 71 | Devines Pharmacy LIMITED | Ireland | Dublin | 394 Collins Avenue | Dublin | D09 PD89 | dunnepharmacies.***** | 1988 | $3,807,816 | 12 | N/A | N/A | 132722 |
| 72 | Boxted LIMITED | Ireland | Tralee | 6 Lower Castle Street | Kerry | V92 X8WR | kennellyspharmacy.***** | 1999 | $3,807,816 | 12 | N/A | N/A | 315464 |
| 73 | Lmb Pharmacy LIMITED | Ireland | Kilmallock | Ballyshonikin | Limerick | N/A | N/A | 2002 | $3,807,816 | 12 | N/A | N/A | 364378 |
| 74 | Duelretail LIMITED | Ireland | N/A | 5 Bridgewater | Co Kilkenny | N/A | N/A | 2008 | $3,807,816 | 12 | N/A | N/A | 460629 |
| 75 | Keanes Pharmacy Enfield LIMITED | Ireland | Market | Keanees Pharmacy, Market Point Medical Park | Limerick | N/A | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 557594 |
| 76 | Sam Mccauley Chemists (wexford) Group LIMITED | Ireland | Rathcoole | 3054 Lake Drive | Dublin | D24 Hn20 | N/A | 1999 | $3,807,816 | 12 | N/A | N/A | 309177 |
| 77 | Kilcullen Pharmacy LIMITED | Ireland | Kilcullen | Burkes Accounts Office Unit 3 | Kildare | N/A | N/A | 2004 | $3,807,816 | 12 | N/A | N/A | 393638 |
| 78 | J. & M. Power Pharmacy LIMITED | Ireland | Waterford | 33 Ballybricken | Waterford | X91 PW26 | powerspharmacywaterford.***** | 1999 | $3,807,816 | 12 | N/A | N/A | 312055 |
| 79 | Tony Walsh (rathfarnham) LIMITED | Ireland | Dublin | Rathfarnham Shopping Centre | Dublin | D14 FF89 | N/A | 1976 | $3,807,816 | 12 | N/A | N/A | 56592 |
| 80 | Keanes Pharmacy Group LIMITED | Ireland | Mullingar | Market Point Medical Park, Market P | West Meath | N/A | N/A | 2013 | $3,807,816 | 12 | N/A | N/A | 532261 |
| 81 | Phelan Pharmacy LIMITED | Ireland | Cork | Blackrock Hall | Cork | T12 YR2P | phelans.***** | 1988 | $3,807,816 | 12 | N/A | N/A | 131272 |
| 82 | Healthxchange Ireland LIMITED | Ireland | Dublin | Unit C16 Ground Floor | Dublin | D12 RF43 | healthxchange.***** | 2014 | $3,807,816 | 12 | N/A | N/A | 554070 |
| 83 | Kelleher's Pharmacy (bantry) LIMITED | Ireland | Midleton | 27 Cork Road | Cork | N/A | N/A | 2004 | $3,807,816 | 12 | N/A | N/A | 391575 |
| 84 | Pharm Ash LIMITED | Ireland | Blackrock | 2 Clonfadda Wood | Dublin | A94X4E3 | N/A | 2002 | $3,807,816 | 12 | N/A | N/A | 364700 |
| 85 | Remedi Pharmacies LIMITED | Ireland | Dublin 13 | Unit 8 Custom House Square | Dublin | D01X099 | N/A | 2001 | $3,807,816 | 12 | N/A | N/A | 350431 |
| 86 | O'leary Pharmacy (lucan) LIMITED | Ireland | Lucan | Supervalu Shopping Centre, Newcastle Road | Dublin | K78 CX46 | lloydspharmacy.***** | 1995 | $3,807,816 | 12 | N/A | N/A | 240860 |
| 87 | Pelly's Pharmacy LIMITED | Ireland | Dublin | 26 Fassaugh Avenue | Dublin | D07 X9YN | pointy.***** | 1995 | $3,807,816 | 12 | N/A | N/A | 234915 |
| 88 | Duka La Dawah LIMITED | Ireland | Waterford | C/o Fitzgerald Power | Waterford | N/A | N/A | 2022 | $3,807,816 | 12 | N/A | N/A | 728774 |
| 89 | Brennans Pharmacy LIMITED | Ireland | Carndonagh | Units 2/3 Supervalu Shopping Centre | Donegal | F93 E337 | brennanspharmacy.***** | 2000 | $3,807,816 | 12 | N/A | N/A | 336571 |
| 90 | Figurate LIMITED | Ireland | Dublin | 12 Camden Street Upper | Dublin | D02 TC59 | pointy.***** | 1989 | $3,807,816 | 12 | N/A | N/A | 152805 |
| 91 | Mulcahy's Pharmacy LIMITED | Ireland | Millstreet | The Square | Cork | P51 E026 | facebook.***** | 1999 | $3,807,816 | 12 | N/A | N/A | 306143 |
| 92 | Trennamally LIMITED | Ireland | Dublin | Citywest Business Park | Dublin | N/A | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 573446 |
| 93 | Blackburne Pharmacy LIMITED | Ireland | Dublin | 45 Blackburne Square | Dublin | D14 | N/A | 2017 | $3,807,816 | 12 | N/A | N/A | 596528 |
| 94 | Spallango Holdco 20 LIMITED | Ireland | Dublin | 4045 Kingswood Road | Dublin | N/A | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 569720 |
| 95 | Spallango Holdco 11 LIMITED | Ireland | Dublin | 4045 Kingswood Road | Dublin | N/A | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 569709 |
| 96 | North Western Pharmacies LIMITED | Ireland | Donegal | 43 Lower Main Street | Donegal | N/A | N/A | 2006 | $3,807,816 | 12 | N/A | N/A | 421308 |
| 97 | Spallango Holdco 3 LIMITED | Ireland | Dublin | 4045 Kingswood Road | Dublin | N/A | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 569701 |
| 98 | Spallango Holdco 15 LIMITED | Ireland | Dublin | 4045 Kingswood Road | Dublin | N/A | N/A | 2015 | $3,807,816 | 12 | N/A | N/A | 569713 |
| 99 | Fitzmaurice Chemists LIMITED | Ireland | Dublin | 150 Church Road | Dublin | D03 TK80 | fitzmauricepharmacy.***** | 1956 | $3,807,816 | 12 | N/A | N/A | 16173 |
| 100 | Dcc Vital Ireland LIMITED | Ireland | Dublin 18 | Fannin House | Dublin | D18Y0C9 | N/A | 2013 | $3,807,816 | 12 | N/A | N/A | 522997 |