| 1 | Inovyn Europe LIMITED | Italy | Rosignano Marittimo | Via Piave 6 | Livorno | 57016 | N/A | 2017 | $4,898,089,583 | 13 | N/A | N/A | IT01871090492 |
| 2 | Mapei SPA | Italy | Milano | Viale Edoardo Jenner 4 | Milano | 20159 | mapei.***** | 1961 | $4,632,054,085 | 1,867 | N/A | N/A | IT01649960158 |
| 3 | Versalis SPA | Italy | San Donato Milanese | Piazza Marcello Boldrini 1 | Milano | 20097 | eni.***** | 1989 | $4,501,811,556 | 4,055 | N/A | N/A | IT01768800748 |
| 4 | Chiesi Farmaceutici SPA | Italy | Parma | Via Palermo 26/a | Parma | 43122 | chiesigroup.***** | 1935 | $3,609,539,181 | 1,865 | N/A | N/A | IT01513360345 |
| 5 | Recordati Industria Chimica E Farmaceutica SPA | Italy | Milano | Via Matteo Civitali 1 | Milano | 20148 | recordati.***** | 1926 | $2,464,603,822 | 1,078 | N/A | N/A | IT00748210150 |
| 6 | Bracco SPA | Italy | Milano | Via Caduti Di Marcinelle 13 | Milano | 20134 | imaging.***** | 1927 | $2,116,824,339 | 528 | N/A | N/A | IT00825120157 |
| 7 | Alfasigma SPA | Italy | Bologna | Via Ragazzi Del' 99 5 | Bologna | 40133 | it.***** | 2015 | $1,970,222,005 | 1,418 | N/A | N/A | IT03432221202 |
| 8 | Basf Italia SPA | Italy | Cesano Maderno | Via G.marconato 8 | Monza E Brianza | 20811 | basf.***** | 1946 | $1,950,052,112 | 1,037 | N/A | N/A | IT00688460963 |
| 9 | Sol SPA | Italy | Monza | Via Gerolamo Borgazzi 27 | Monza E Brianza | 20900 | sol.***** | 1978 | $1,703,057,414 | 655 | N/A | N/A | IT00771260965 |
| 10 | Kedrion SPA | Italy | Barga | Localita' Ai Conti | Lucca | 55051 | kedrion.***** | 2000 | $1,669,002,483 | 1,158 | N/A | N/A | IT01779530466 |
| 11 | Sanofi SRL | Italy | Milano | Viale Luigi Bodio 37/b | Milano | 20158 | sanofi.***** | 1938 | $1,594,892,750 | 1,443 | N/A | N/A | IT00832400154 |
| 12 | Novartis Farma SPA | Italy | Milano | Viale Don Luigi Sturzo 43 | Milano | 20154 | N/A | 1923 | $1,530,979,681 | 1,646 | N/A | N/A | IT02385200122 |
| 13 | Dompe' Farmaceutici SPA | Italy | Milano | Via San Martino 12 | Milano | 20122 | dompe.***** | 1940 | $1,293,077,775 | 528 | N/A | N/A | IT00791570153 |
| 14 | C.o.i.m. SPA - Chimica Organica Industriale Milanese | Italy | Buccinasco | Via Delle Azalee 19 | Milano | 20090 | coimgroup.***** | 1966 | $1,192,870,103 | 473 | N/A | N/A | IT00798810156 |
| 15 | Italfarmaco SPA | Italy | Milano | Viale Fulvio Testi 330 | Milano | 20126 | italfarmaco.***** | 1938 | $1,177,014,404 | 711 | N/A | N/A | IT00737420158 |
| 16 | Merck Serono SPA | Italy | Roma | Via Flaminia 970-972 | Roma | 00189 | merckgroup.***** | 1906 | $1,165,384,625 | 979 | N/A | N/A | IT00880701008 |
| 17 | Infineum Italia SRL | Italy | Vado Ligure | Strada Di Scorrimento 2 | Savona | 17047 | infineum.***** | 1998 | $1,143,113,976 | 241 | N/A | N/A | IT12640380155 |
| 18 | Sasol Italy SPA | Italy | Milano | Viale Enrico Forlanini 23 | Milano | 20134 | sasolitaly.***** | 1957 | $1,142,302,890 | 631 | N/A | N/A | IT04758570826 |
| 19 | Societa' Italiana Acetilene E Derivati S.i.a.d. SPA | Italy | Bergamo | Via San Bernardino 92 | Bergamo | 24126 | siad.***** | 1927 | $1,138,733,074 | 701 | N/A | N/A | IT00209070168 |
| 20 | Syensqo Specialty Polymers Italy SPA | Italy | Bollate | Viale Lombardia 20 | Milano | 20021 | solvay.***** | 1971 | $1,076,485,681 | 995 | N/A | N/A | IT03521920961 |
| 21 | Eli Lilly Italia SPA | Italy | Sesto Fiorentino | Via Antonio Gramsci 731/733 | Firenze | 50019 | lilly.***** | 1959 | $1,050,117,116 | 1,513 | N/A | N/A | IT00426150488 |
| 22 | Acs Dobfar SPA | Italy | Tribiano | Viale Addetta 2 A/12-3/5 | Milano | 20067 | acsdobfar.***** | 1980 | $1,012,438,288 | 1,656 | N/A | N/A | IT05847860151 |
| 23 | Roche SPA | Italy | Monza | Viale Gian Battista Stucchi 110 | Monza E Brianza | 20900 | roche.***** | 1927 | $982,409,196 | 505 | N/A | N/A | IT00747170157 |
| 24 | L'oreal Italia SPA | Italy | Milano | Piazza Fernanda Pivano 1 | Milano | 20143 | loreal.***** | 1936 | $966,482,116 | 1,130 | N/A | N/A | IT00471270017 |
| 25 | Basell Poliolefine Italia SRL | Italy | Ferrara | Piazzale Guido Donegani 12 | Ferrara | 44122 | lyondellbasell.***** | 1995 | $958,696,769 | 1,030 | N/A | N/A | IT11531310156 |
| 26 | Pfizer SRL | Italy | Roma | Via Valbondione 113 | Roma | 00188 | pfizer.***** | 2014 | $952,464,485 | 878 | N/A | N/A | IT02774840595 |
| 27 | Polynt SPA | Italy | Scanzorosciate | Via Enrico Fermi 51 | Bergamo | 24020 | polynt.***** | 1962 | $950,709,210 | 949 | N/A | N/A | IT04902660960 |
| 28 | Angelini Pharma Italia Aziende Chimiche Riunite Angelini Francescoa.c.r.a.f. SPA Enunciabi | Italy | Roma | Viale Amelia 70 | Roma | 00181 | angelini.***** | 1980 | $937,183,682 | 1,526 | N/A | N/A | IT01258691003 |
| 29 | Euroitalia SRL | Italy | Cavenago Di Brianza | Via Galileo Galilei 5 | Monza E Brianza | 20873 | euroitalia.***** | 1980 | $929,537,007 | 329 | N/A | N/A | IT00788550960 |
| 30 | Zambon SPA | Italy | Bresso | Via Lillo del Duca 10 | Milano | 20091 | zambongroup.***** | 1900 | $877,721,065 | 588 | N/A | N/A | IT05341830965 |
| 31 | F.I.S. Fabbrica Italiana Sintetici SPA | Italy | Montecchio Maggiore | Viale Milano 26 | Vicenza | 36075 | fisvi.***** | 1984 | $858,818,025 | 2,098 | N/A | N/A | IT01712670247 |
| 32 | Abbvie SRL | Italy | Aprilia | Strada Regionale 148 Pontina Km. 52 | Latina | 04011 | abbvie.***** | 2012 | $819,825,435 | 1,657 | N/A | N/A | IT02645920592 |
| 33 | Kerakoll SPA | Italy | Sassuolo | Via Dell'Artigianato 9 | Modena | 41049 | kerakoll.***** | 1964 | $753,969,300 | 863 | N/A | N/A | IT01174510360 |
| 34 | Dow Italia SRL | Italy | Milano | Via Francesco Albani 65 | Milano | 20148 | it.***** | 1960 | $744,606,470 | 50 | N/A | N/A | IT00856820154 |
| 35 | Italmatch Chemicals SPA | Italy | Genova | Via Magazzini del Cotone 17 | Genova | 16128 | aziende.***** | 2001 | $725,658,817 | 240 | N/A | N/A | IT13471010150 |
| 36 | Sipcam Oxon SPA | Italy | Pero | Strada Statale 33 del Sempione 195 | Milano | 20016 | N/A | 1942 | $706,829,798 | 365 | N/A | N/A | IT00845900158 |
| 37 | Lamberti SPA | Italy | Gallarate | Via Marsala 38/d | Varese | 21013 | lamberti.***** | 1911 | $691,405,925 | 746 | N/A | N/A | IT01425250121 |
| 38 | Ecofuel SPA | Italy | San Donato Milanese | Via Felice Maritano 26 | Milano | 20097 | eni.***** | 1986 | $676,996,629 | 214 | N/A | N/A | IT09788620152 |
| 39 | Olon SPA | Italy | Rodano | Strada Provinciale Rivoltana 6/7 | Milano | 20053 | aziende.***** | 1985 | $651,998,097 | 1,891 | N/A | N/A | IT08101100157 |
| 40 | Solvay Chimica Italia SPA | Italy | Rosignano Marittimo | Via Piave 6 | Livorno | 57016 | solvay.***** | 1970 | $650,217,979 | 586 | N/A | N/A | IT00104340492 |
| 41 | Covestro SRL | Italy | Filago | Via Delle Industrie 9 | Bergamo | 24040 | covestro.***** | 2002 | $625,463,154 | 221 | N/A | N/A | IT03599730961 |
| 42 | Patheon Italia SPA | Italy | Monza | Viale Gian Battista Stucchi 110 | Monza E Brianza | 20900 | patheon.***** | 1995 | $617,399,033 | 3,049 | N/A | N/A | IT12584850155 |
| 43 | Ppg Industries Italia SRL | Italy | Quattordio | Via della Serra 1 | Alessandria | 15028 | corporate.***** | 1990 | $611,797,704 | 562 | N/A | N/A | IT00800490062 |
| 44 | Bracco Imaging SPA | Italy | Milano | Via Egidio Folli 50 | Milano | 20134 | bracco.***** | 1985 | $597,585,734 | 857 | N/A | N/A | IT07785990156 |
| 45 | Fenzi SPA | Italy | Tribiano | Via Trieste 13/15 | Milano | 20067 | fenzigroup.***** | 1941 | $579,757,611 | 326 | N/A | N/A | IT11328880155 |
| 46 | Aquafil SPA | Italy | Arco | Via Linfano 9 | Trento | 38062 | aquafil.***** | 2016 | $573,312,100 | 513 | N/A | N/A | IT09652170961 |
| 47 | Bsp Pharmaceuticals SPA | Italy | Latina | Via Appia 0snc | Latina | 04100 | bsppharmaceuticals.***** | 2006 | $563,317,105 | 1,137 | N/A | N/A | IT02314650595 |
| 48 | Takeda Italia SPA | Italy | Roma | Viale Manzoni 30 | Roma | 00185 | takeda.***** | 1957 | $544,325,490 | 328 | N/A | N/A | IT00696360155 |
| 49 | Fidia Farmaceutici SPA | Italy | Abano Terme | Via Ponte della Fabbrica 3/a | Padova | 35031 | fidiapharma.***** | 1946 | $532,275,502 | 1,088 | N/A | N/A | IT00204260285 |
| 50 | Diasorin Italia SPA | Italy | Saluggia | Via Crescentino Snc | Vercelli | 13040 | diasoringroup.***** | 2022 | $518,896,470 | 674 | N/A | N/A | IT02749260028 |
| 51 | Boehringer Ingelheim Italia SPA | Italy | Milano | Via Vezza D'Oglio 3 | Milano | 20139 | aziende.***** | 1955 | $482,561,270 | 528 | N/A | N/A | IT00421210485 |
| 52 | Sherwin-Williams Italy SRL | Italy | Pianoro | Via del Fiffo 12 | Bologna | 40065 | sherwin-williams.***** | 1987 | $475,005,666 | 391 | N/A | N/A | IT00494251200 |
| 53 | Teva Italia SRL | Italy | Assago | Via del Mulino 1 Ed.u 10 | Milano | 20057 | tevaitalia.***** | 1995 | $468,948,392 | 176 | N/A | N/A | IT11654150157 |
| 54 | Sika Italia SPA | Italy | Peschiera Borromeo | Via Luigi Einaudi 6 | Milano | 20068 | ita.***** | 1932 | $442,406,357 | 229 | N/A | N/A | IT00868790155 |
| 55 | Glaxosmithkline Vaccines SRL | Italy | Siena | Via Fiorentina 1 | Siena | 53100 | gsk.***** | 1990 | $441,695,743 | 2,145 | N/A | N/A | IT00802020529 |
| 56 | Saint-Gobain Italia SPA | Italy | Milano | Via Giovanni Bensi 8 | Milano | 20152 | saint-gobain.***** | 1986 | $437,790,225 | 571 | N/A | N/A | IT08312170155 |
| 57 | Akzo Nobel Coatings SPA | Italy | Como | Via Silvio Pellico 8 | Como | 22100 | akzonobel.***** | 1944 | $425,682,951 | 552 | N/A | N/A | IT00697300150 |
| 58 | Sapio Produzione Idrogeno Ossigeno SRL | Italy | Monza | Via Silvio Pellico 48 | Monza E Brianza | 20900 | grupposapio.***** | 1987 | $391,151,868 | 707 | N/A | N/A | IT10803700151 |
| 59 | Air Liquide Italia Gas E Servizi SRL | Italy | Milano | Via Bisceglie 66 | Milano | 20152 | industria.***** | 1999 | $387,451,292 | 850 | N/A | N/A | IT12874240158 |
| 60 | A. Menarini Industrie Farmaceutiche Riunite SRL | Italy | Firenze | Via Dei Sette Santi 3 | Firenze | 50131 | menarini.***** | 1886 | $377,066,077 | 1,068 | N/A | N/A | IT00395270481 |
| 61 | Eigenmann & Veronelli SPA | Italy | Rho | Via della Mosa 6 | Milano | 20017 | eigver.***** | 1987 | $369,902,551 | 249 | N/A | N/A | IT08670900151 |
| 62 | Teofarma SRL | Italy | Pavia | Viale Certosa 8/a | Pavia | 27100 | teofarma.***** | 1990 | $368,527,438 | 528 | N/A | N/A | IT01423300183 |
| 63 | Nippon Gases Industrial SRL | Italy | Milano | Via Benigno Crespi 19 | Milano | 20159 | nippongases.***** | 2013 | $367,558,560 | 435 | N/A | N/A | IT08418350966 |
| 64 | Eg SPA | Italy | Milano | Via Pavia 6 | Milano | 20136 | egstada.***** | 1998 | $361,773,303 | 152 | N/A | N/A | IT12432150154 |
| 65 | Ibsa Farmaceutici Italia SRL | Italy | Lodi | Via della Filanda 30 | Lodi | 26900 | ibsa.***** | 1992 | $355,506,805 | 642 | N/A | N/A | IT10616310156 |
| 66 | Colgate - Palmolive SRL | Italy | Roma | Viale Alexandre Gustave Eiffel 15 | Roma | 00148 | colgatepalmolive.***** | 1927 | $354,166,821 | 214 | N/A | N/A | IT00857361000 |
| 67 | Sun Chemical Group SPA | Italy | Settala | Via Achille Grandi 6 | Milano | 20049 | sunchemical.***** | 1966 | $353,005,242 | 326 | N/A | N/A | IT00739320158 |
| 68 | Intercos Europe SPA | Italy | Dovera | Strada Provinciale Bergamina 472 Km. 21,150 | Cremona | 26010 | intercos.***** | 1982 | $352,844,286 | 956 | N/A | N/A | IT06823520157 |
| 69 | 3m Italia SRL | Italy | Pioltello | Via Norberto Bobbio 21 | Milano | 20096 | 3mitalia.***** | 1917 | $346,200,609 | 383 | N/A | N/A | IT12971700153 |
| 70 | Beiersdorf SPA | Italy | Milano | Via Eraclito 30 | Milano | 20128 | beiersdorf.***** | 1931 | $332,556,509 | 199 | N/A | N/A | IT00719460156 |
| 71 | Bolton Manitoba SPA | Italy | Milano | Via Giovanni Battista Pirelli 19 | Milano | 20124 | boltongroup.***** | 1964 | $319,464,452 | 400 | N/A | N/A | IT06692870154 |
| 72 | Doc Generici SRL | Italy | Milano | Via Bernina 7 | Milano | 20158 | docgenerici.***** | 1996 | $314,875,987 | 528 | N/A | N/A | IT11845960159 |
| 73 | Societa' Italo Britannica L.manetti-H.roberts & C. PA | Italy | Calenzano | Via Baldanzese 11 | Firenze | 50041 | neutroroberts.***** | 1968 | $313,580,555 | 416 | N/A | N/A | IT04420740484 |
| 74 | Davines SPA | Italy | Parma | Via Angelo Calzolari 55/a | Parma | 43126 | comfortzone.***** | 1984 | $312,129,831 | 526 | N/A | N/A | IT00692360340 |
| 75 | Altuglas SRL | Italy | Rho | Via Pregnana 63 | Milano | 20017 | trinseo.***** | 1992 | $306,204,804 | 420 | N/A | N/A | IT11416750963 |
| 76 | Bioraffineria Di Gela SPA | Italy | Gela | Contrada Piana del Signore | Caltanissetta | 93012 | N/A | 2001 | $305,169,481 | 403 | N/A | N/A | IT06496081008 |
| 77 | Cosmint SPA | Italy | Olgiate Comasco | Via Xxv Aprile 15 | Como | 22077 | cosmint.***** | 1994 | $300,528,968 | 347 | N/A | N/A | IT02103130130 |
| 78 | Spin SPA | Italy | Milano | Via Egidio Folli 50 | Milano | 20134 | N/A | 1994 | $295,251,022 | 184 | N/A | N/A | IT11185300156 |
| 79 | L'oreal Saipo Industriale SPA | Italy | Settimo Torinese | Via della Cebrosa 52/56 | Torino | 10036 | loreal.***** | 1936 | $295,159,498 | 397 | N/A | N/A | IT07866550010 |
| 80 | Neopharmed Gentili SPA | Italy | Milano | Via San Giuseppe Cottolengo 15 | Milano | 20143 | aziende.***** | 2009 | $295,152,522 | 219 | N/A | N/A | IT06647900965 |
| 81 | Opella Healthcare Italy SRL | Italy | Milano | Viale Luigi Bodio 37/b | Milano | 20158 | sanofi.***** | 2001 | $290,829,082 | 371 | N/A | N/A | IT13445820155 |
| 82 | Metlac SPA | Italy | Bosco Marengo | Strada Statale 35 Bis Dei Giovi 53 | Alessandria | 15062 | metlac.***** | 1986 | $283,697,479 | 128 | N/A | N/A | IT01264360064 |
| 83 | Sc Johnson Italy SRL | Italy | Arese | Piazzale Michael M.burke 3 | Milano | 20044 | scjohnson.***** | 1960 | $279,519,270 | 209 | N/A | N/A | IT00801980152 |
| 84 | Bidachem SPA | Italy | Fornovo San Giovanni | Strada Statale 11 Padana Superiore 8 | Bergamo | 24040 | boehringer-ingelheim.***** | 1981 | $277,195,506 | 249 | N/A | N/A | IT00990800161 |
| 85 | Pfizer Italia SRL | Italy | Roma | Via Valbondione 113 | Roma | 00188 | pfizer.***** | 1983 | $270,837,183 | 758 | N/A | N/A | IT01781570591 |
| 86 | Novamont SPA | Italy | Novara | Via Giacomo Fauser 8 | Novara | 28100 | novamont.***** | 1986 | $268,719,128 | 469 | N/A | N/A | IT01593330036 |
| 87 | Syngenta Italia SPA | Italy | Milano | Viale Fulvio Testi 280/6 | Milano | 20126 | syngenta.***** | 1990 | $265,940,644 | 328 | N/A | N/A | IT02373810122 |
| 88 | Alcon Italia SPA | Italy | Milano | Viale Don Luigi Sturzo 43 | Milano | 20154 | alcon.***** | 1984 | $263,174,156 | 271 | N/A | N/A | IT07435060152 |
| 89 | Becton Dickinson Italia SPA | Italy | Milano | Via Enrico Cialdini 16 | Milano | 20161 | rowa.***** | 1971 | $251,863,291 | 354 | N/A | N/A | IT00803890151 |
| 90 | Plastipak Italia Preforme SRL | Italy | Verbania | Viale Giuseppe Azari 110 | Verbano-cusio-ossola | 28922 | plastipak.***** | 1994 | $249,257,473 | 150 | N/A | N/A | IT02076710033 |
| 91 | Procos SPA | Italy | Cameri | Via Giacomo Matteotti 249 | Novara | 28062 | procos.***** | 1945 | $247,221,725 | 492 | N/A | N/A | IT01333300034 |
| 92 | Astellas Pharma SPA | Italy | Milano | Viale Don Luigi Sturzo 43 | Milano | 20154 | astellas.***** | 1980 | $247,207,621 | 129 | N/A | N/A | IT00789580966 |
| 93 | Arkema SRL | Italy | Milano | Via Caldera 21 | Milano | 20153 | arkemagroup.***** | 1992 | $244,809,929 | 420 | N/A | N/A | IT10676490153 |
| 94 | Mirato SPA | Italy | Landiona | Strada Provinciale Est Sesia | Novara | 28064 | mirato.***** | 1996 | $244,584,325 | 400 | N/A | N/A | IT02202120032 |
| 95 | Valagro SPA | Italy | Atessa | Via Cagliari 1 | Chieti | 66041 | valagro.***** | 1984 | $242,413,616 | 316 | N/A | N/A | IT01295050692 |
| 96 | Daiichi Sankyo Italia SPA | Italy | Roma | Via Paolo Di Dono 73 | Roma | 00142 | daiichi-sankyo.***** | 1970 | $241,175,221 | 277 | N/A | N/A | IT04494061007 |
| 97 | Reckitt Benckiser Healthcare (italia) SPA | Italy | Milano | Via Giovanni Spadolini 7 | Milano | 20141 | nutramigen.***** | 1933 | $238,545,993 | 186 | N/A | N/A | IT01768930131 |
| 98 | Paglieri SPA | Italy | Alessandria | Strada Statale Per Genova Km. 98 10 | Alessandria | 15100 | paglieriprofumi.***** | 1940 | $236,487,108 | 400 | N/A | N/A | IT01681270060 |
| 99 | Sabo SPA | Italy | Levate | Via Dei Caravaggi 9 | Bergamo | 24040 | sabo.***** | 1937 | $236,311,466 | 214 | N/A | N/A | IT02097420026 |
| 100 | Farmol SPA | Italy | Comun Nuovo | Via Verdella 3 | Bergamo | 24040 | farmol.***** | 1946 | $227,620,414 | 400 | N/A | N/A | IT00226350163 |