| 1 | Systems America (india) LIMITED | India | New Delhi | F - B - 02 | Delhi | 110020 | sysytemsamerica.***** | 1997 | $14,850,522,039 | 2,000 | N/A | N/A | N/A |
| 2 | Guoneng Sales Group Finance Management CO., LTD. | China | Ordos | No.9, Yihua N. Road, Dongsheng District | Inner Mongolia | 017099 | N/A | 2011 | $13,173,246,400 | 55 | N/A | N/A | 150602000001210 |
| 3 | Pricewaterhousecoopers Llp | Unitedkingdom | Marylebone | 1 Embankment Place | London | WC2N 6RH | pwc.***** | 1854 | $7,192,667,328 | 36,006 | N/A | N/A | OC303525 |
| 4 | Deloitte Llp | Unitedkingdom | Moorgate | 1 New Street Square | London | EC4A 3HQ | www2.***** | 1845 | $7,190,722,526 | 28,604 | N/A | N/A | OC303675 |
| 5 | Pwc Us Group Llp | USA | New York City | 300 Madison Ave | New York | 10017 | pwc.***** | 2022 | $6,794,563,060 | 96,682 | N/A | N/A | 15651 K6 |
| 6 | Paychex, INC. | USA | Rochester | 911 Panorama Trl S | Monroe | 14625 | paychex.***** | 1971 | $5,278,300,000 | 19,000 | N/A | N/A | 0871596 |
| 7 | Ernst & Young Llp | Unitedkingdom | Rotherhithe | 1 More London Place | London | SE1 2AF | ey.***** | 2001 | $4,706,517,288 | 19,448 | N/A | N/A | OC300001 |
| 8 | South African Institute Of Certified Professional Accountants | South Africa | Johannesburg | Saipa Hse Howick Close | Gauteng | 1685 | saipa.***** | 2012 | $4,656,107,064 | 200 | N/A | N/A | 201221912008 |
| 9 | Chartered - Dubai | United Arab Emirates | Dubai | Precinct Bldg 1, Level , Difc Street | Dubai | N/A | N/A | 1995 | $4,379,965,000 | 85,000 | N/A | N/A | 128699 |
| 10 | Kpmg Llp | Unitedkingdom | Canary Wharf | 15 Canada Square | London | E14 5GL | kpmg.***** | 1987 | $3,956,562,350 | 16,677 | N/A | N/A | OC301540 |
| 11 | Deloitte Llp | Canada | Toronto | 8 Adelaide St W Suite 200 | Ontario | M5H 0A9 | deloitte.***** | 1858 | $3,871,033,400 | 7,600 | N/A | N/A | N/A |
| 12 | Rsm Us Llp | USA | Chicago | 30 S Wacker Dr Ste 3300 | Cook | 60606 | rsmus.***** | 1926 | $3,709,126,000 | 16,600 | N/A | N/A | 181335 |
| 13 | Deloitte Global Services LIMITED | Unitedkingdom | Moorgate | 2 New Street Square | London | EC4A 3BZ | www2.***** | 2010 | $3,444,000,000 | 2,063 | N/A | N/A | 07249753 |
| 14 | Ey Global Services LIMITED | Unitedkingdom | Rotherhithe | 1 More London Place | London | SE1 2AF | ey.***** | 2005 | $3,417,000,000 | 442 | N/A | N/A | 05483856 |
| 15 | Pricewaterhousecoopers GMBH Wirtschaftsprufungsgesellschaft | Germany | Frankfurt am Main | Friedrich-ebert-anlage 35-37 | Frankfurt am Main, Stadt | 60327 | pwc.***** | 2024 | $3,251,594,408 | 15,230 | N/A | N/A | 60313B107858 |
| 16 | Ernst & Young (emeia) Services LIMITED | Unitedkingdom | Rotherhithe | 1 More London Place | London | SE1 2AF | ey.***** | 2008 | $3,069,000,000 | 238 | N/A | N/A | 06613918 |
| 17 | Kpmg AG Wirtschaftsprufungsgesellschaft | Germany | Berlin | Heidestr. 58 | Berlin, Stadt | 10557 | kpmg.***** | 2007 | $2,767,626,000 | 14,427 | N/A | N/A | 10623B106191B |
| 18 | Deloitte (australia) PTY LIMITED | Australia | Sydney | 8 Parramatta Sq L 37/10 Darcy St | New South Wales | 2150 | deloitte.***** | 2005 | $2,729,724,783 | 4,000 | N/A | N/A | 112958031 |
| 19 | Deloitte Deutschland GMBH Wirtschaftsprufungsgesellschaft | Germany | Düsseldorf | Erna-scheffler-str. 2 | Düsseldorf, Stadt | 40476 | www2.***** | 1948 | $2,728,352,297 | 12,369 | N/A | N/A | 40227B40850 |
| 20 | Ey GMBH & CO. KG Wirtschaftsprufungsgesellschaft | Germany | Echterdingen | Flughafenstr. 61 | Esslingen | 70629 | ey.***** | 2024 | $2,674,988,144 | 10,799 | N/A | N/A | 70190A741047 |
| 21 | Ey Deutschland GMBH Wirtschaftsprufungsgesellschaft Steuerberatungsgesellschaft | Germany | Echterdingen | Flughafenstr. 61 | Esslingen | 70629 | ey.***** | 2022 | $2,659,189,391 | 10,564 | N/A | N/A | 70190B8266 |
| 22 | Changzhi Taihang Radio And Television Network CO., LTD. Qinxian Branch | China | Changzhi | No. 81 Hongqi Street, Qinxian County | Shanxi | 046000 | N/A | 2014 | $1,998,977,837 | 9 | N/A | N/A | 140430100050541 |
| 23 | Deloitte Mcs LIMITED | Unitedkingdom | Moorgate | 1 New Street Square | London | EC4A 3HQ | www2.***** | 2001 | $1,886,233,140 | 7,727 | N/A | N/A | 03311052 |
| 24 | Shanghai Automobile Group Finance Co.,ltd. | China | Shanghai | No.1899, Kangding Road, Jingan District | Shanghai | 200042 | N/A | 1994 | $1,794,266,670 | 570 | N/A | N/A | 310106000038508 |
| 25 | Blackrock Asset Management Ireland LIMITED | Ireland | Dublin | 2 Ballsbridge Park | Dublin | D04 YW83 | blackrock.***** | 1995 | $1,779,931,616 | 128 | N/A | N/A | 227552 |
| 26 | Ernst & Young Europe Llp | Unitedkingdom | Rotherhithe | 1 More London Place | London | SE1 2AF | ey.***** | 2008 | $1,749,759,903 | 44,671 | N/A | N/A | OC338303 |
| 27 | Deloitte Re:sources PTY LIMITED | Australia | Sydney | Level 46 50 Bridge Street | New South Wales | 2000 | deloitte.***** | 1998 | $1,648,417,584 | 20 | N/A | N/A | 085345802 |
| 28 | Deloitte GMBH Wirtschaftsprufungsgesellschaft | Germany | München | Rosenheimer Platz 4 | München | 81669 | www2.***** | 2010 | $1,581,671,314 | 7,489 | N/A | N/A | 80333B83442 |
| 29 | Workwell People Solutions LIMITED | Unitedkingdom | Watford | Radius House | Hertfordshire | WD17 1HP | N/A | 1989 | $1,554,864,164 | 12,943 | N/A | N/A | 02407547 |
| 30 | International Consolidated Airlines Group SA | Spain | Madrid | Camino la Muñoza, S/n - el Caserio Iberia Zona Industria 2 | Madrid | 28042 | N/A | 2009 | $1,548,523,770 | 1,032 | N/A | N/A | A85845535 |
| 31 | Brencorp Lilydale PTY LTD | Australia | Melbourne | Level 31 367 Collins Street | Victoria | 3000 | N/A | 2016 | $1,522,322,829 | 20 | N/A | N/A | 613149312 |
| 32 | Ernst & Young Llp | India | Gurugram | Ground Floor, Plot No. 67, Institutional Area, Sector-44, | Haryana | 122003 | N/A | 2013 | $1,463,097,699 | 2,590 | N/A | N/A | 06AAEFE1763C4ZT |
| 33 | Kpmg Llp | USA | New York City | 345 Park Ave | New York | 10154 | kpmg.***** | 1994 | $1,339,467,573 | 24,097 | N/A | N/A | 2426621 |
| 34 | Deloitte Management Services LP | Canada | Toronto | 200-8 Adelaide St W | Ontario | M5H 0A9 | deloitte.***** | 2007 | $1,293,971,000 | 7,000 | N/A | N/A | N/A |
| 35 | Bdo Llp | Unitedkingdom | Marylebone | 55 Baker Street | London | W1U 7EU | bdo.***** | 2011 | $1,254,940,695 | 7,745 | N/A | N/A | OC305127 |
| 36 | Xero LIMITED | Australia | Melbourne | U1 6 Elizabeth St | Victoria | 3000 | account-consultant.***** | 2012 | $1,201,646,694 | 5,080 | N/A | N/A | 160661183 |
| 37 | Pricewaterhousecoopers Llp | Canada | Toronto | 18 York St Suite 2500 | Ontario | M5J 0B2 | pwc.***** | 1960 | $1,201,544,500 | 6,500 | N/A | N/A | N/A |
| 38 | Raja Franjieh & CO. | United Arab Emirates | Dubai | Riqa Road | Dubai | N/A | N/A | N/A | $1,185,167,000 | 23,000 | N/A | N/A | N/A |
| 39 | Ernst & Young (asia-Pacific) Services LIMITED | Unitedkingdom | Rotherhithe | 1 More London Place | London | SE1 2AF | ey.***** | 2010 | $1,171,000,000 | 238 | N/A | N/A | 07239694 |
| 40 | Marou PTY. LIMITED | Australia | Perth | Office Park L1 Bldg A Garden 355 Scarborough Beach Rd | Western Australia | 6017 | N/A | 1986 | $1,169,175,000 | 25,000 | N/A | N/A | 008616233 |
| 41 | Network Holdings PTY LTD | Australia | Melbourne | 1 Shrewsbury Road | Victoria | 3131 | N/A | 1996 | $1,169,175,000 | 25,000 | N/A | N/A | 076831555 |
| 42 | Pricewaterhousecoopers Compliance Services B.V. | Netherlands | Amsterdam | Thomas R. Malthusstraat 5 | Noord-holland | 1066 JR | pwc.***** | 2010 | $1,167,768,984 | 3 | N/A | N/A | 51414406 |
| 43 | Deloitte Services PTY LTD | Australia | Sydney | Level 46 50 Bridge Street | New South Wales | 2000 | deloitte.***** | 1999 | $1,148,693,250 | 9 | N/A | N/A | 087279678 |
| 44 | Compass Development (india) Private LIMITED | India | Mumbai | Gate No-4 Godrej Industries Complex | Maharashtra | 400079 | N/A | 1998 | $1,146,804,985 | 150 | N/A | N/A | N/A |
| 45 | Ernst & Young Nederland Llp | Unitedkingdom | Rotherhithe | 1 More London Place | London | SE1 2AF | ey.***** | 2008 | $1,126,675,112 | 4,463 | N/A | N/A | OC335595 |
| 46 | Kelly Partners (strategy Consulting) PTY LTD | Australia | Sydney | Level 8 32 Walker St | New South Wales | 2060 | kellypartners.***** | 2012 | $1,122,484,072 | 9 | N/A | N/A | 159477273 |
| 47 | Gebr. Van Kessel Buren B.V. | Netherlands | Lienden | Kornedijk 7 A | Gelderland | 4116 CE | kessel.***** | 2010 | $1,106,338,432 | 420 | N/A | N/A | 11016657 |
| 48 | Ten Brinke Services B.V. | Netherlands | Gendringen | Burgemeester van der Zandestraat 21 | Gelderland | 7051 CS | tenbrinke.***** | 2020 | $1,104,784,793 | 190 | N/A | N/A | 09087794 |
| 49 | Staffing Management Services B.V. | Netherlands | Hoofddorp | Taurusavenue 18 | Noord-holland | 2132 LS | staffingms.***** | 2014 | $1,099,245,713 | 34 | N/A | N/A | 24438716 |
| 50 | Deloitte Accountancy & Advies B.V. | Netherlands | Rotterdam | Wilhelminakade 1 | Zuid-holland | 3072 AP | deloitte.***** | 2024 | $1,090,108,811 | 263 | N/A | N/A | 57666954 |