| 1 | 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 |
| 2 | Pricewaterhousecoopers Llp | Unitedkingdom | Marylebone | 1 Embankment Place | London | WC2N 6RH | pwc.***** | 1854 | $7,192,667,328 | 36,006 | N/A | N/A | OC303525 |
| 3 | Deloitte Llp | Unitedkingdom | Moorgate | 1 New Street Square | London | EC4A 3HQ | www2.***** | 1845 | $7,190,722,526 | 28,604 | N/A | N/A | OC303675 |
| 4 | 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 |
| 5 | Paychex, INC. | USA | Rochester | 911 Panorama Trl S | Monroe | 14625 | paychex.***** | 1971 | $5,278,300,000 | 19,000 | N/A | N/A | 0871596 |
| 6 | 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 |
| 7 | Kpmg Llp | Unitedkingdom | Canary Wharf | 15 Canada Square | London | E14 5GL | kpmg.***** | 1987 | $3,956,562,350 | 16,677 | N/A | N/A | OC301540 |
| 8 | 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 |
| 9 | 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 |
| 10 | 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 |
| 11 | 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 |
| 12 | 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 |
| 13 | 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 |
| 14 | 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 |
| 15 | 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 |
| 16 | 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 |
| 17 | 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 |
| 18 | Bdo Llp | Unitedkingdom | Marylebone | 55 Baker Street | London | W1U 7EU | bdo.***** | 2011 | $1,254,940,695 | 7,745 | N/A | N/A | OC305127 |
| 19 | 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 |
| 20 | 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 |
| 21 | Justworks, INC. | USA | New York City | 55 Water St Fl 29 | New York | 10041 | justworks.***** | 2012 | $982,700,000 | 1,334 | N/A | N/A | 5223577 |
| 22 | Nasa Umbrella LTD | Unitedkingdom | Bristol | 5th Floor Castlemead | City of Bristol | BS1 3AG | nasaconsulting.***** | 2009 | $981,426,774 | 4,576 | N/A | N/A | 06836385 |
| 23 | Crowe Llp | USA | Chicago | 225 W Wacker Dr Ste 2600 | Cook | 60606 | crowe.***** | 2008 | $941,835,000 | 3,130 | N/A | N/A | 2008030600219 |
| 24 | Deloitte & Touche Llp | USA | New York City | 30 Rockefeller Plz Ste 4350 | New York | 10112 | www2.***** | 1997 | $932,206,650 | 42,367 | N/A | N/A | 2740956 |
| 25 | Grant Thornton UK Llp | Unitedkingdom | Moorgate | 8 Finsbury Circus | London | EC2M 7EA | grantthornton.***** | 2004 | $917,801,768 | 5,559 | N/A | N/A | OC307742 |
| 26 | Bdo Services LIMITED | Unitedkingdom | Marylebone | 55 Baker Street | London | W1U 7EU | bdo.***** | 2009 | $860,952,964 | 7,389 | N/A | N/A | 07020023 |
| 27 | Ducas LTD | Unitedkingdom | Tunbridge Wells | The Meeting House | Kent | TN1 1YS | maxipay.***** | 2007 | $702,977,063 | 591 | N/A | N/A | 06126794 |
| 28 | Ciessem Investments LIMITED | Unitedkingdom | Bramhall | Bramhall House | Manchester, Greater Manchester | SK7 2BY | N/A | 2017 | $694,795,890 | 65 | N/A | N/A | 10621028 |
| 29 | Brookson Group LIMITED | Unitedkingdom | Warrington | 320 Firecrest Court Centre Park | Warrington | WA1 1RG | brooksongroup.***** | 2006 | $689,505,406 | 6,069 | N/A | N/A | 05953666 |
| 30 | Heilongjiang Chengxu Finance Management CO., LTD. | China | Harbin | Gate 1, Floor 1, B#, Beihuan Shopping Mall, Tongcheng Street, Ac | Heilongjiang | 150000 | N/A | 2023 | $634,451,100 | 1 | N/A | N/A | 230112101106529 |
| 31 | University Of Virginia Physicians Group | USA | Charlottesville | 4105 Lewis and Clark Dr | Charlottesville | 22911 | upg.***** | 1979 | $613,250,000 | 600 | N/A | N/A | 02014249 |
| 32 | Grant Thornton Services Llp | Unitedkingdom | Moorgate | 8 Finsbury Circus | London | EC2M 7EA | grantthornton.***** | 2004 | $580,133,117 | 5,214 | N/A | N/A | OC307863 |
| 33 | Workwell Solutions LIMITED | Unitedkingdom | Brimstage | Office Village | Wirral, Merseyside | CH4 9QP | crestplus.***** | 2002 | $573,547,134 | 3,484 | N/A | N/A | 04620624 |
| 34 | Deloitte Ireland Llp | Unitedkingdom | Glenariffe | 3 Bedford Square | Belfast | BT2 7EP | www2.***** | 2018 | $555,388,186 | 3,602 | N/A | N/A | NC001499 |
| 35 | Indigo Service Solutions LIMITED | Unitedkingdom | Teddington | 4th Floor | London | TW11 8EE | indigo-group.***** | 2007 | $543,710,604 | 413 | N/A | N/A | 06165906 |
| 36 | Grant Thornton Llp | USA | Chicago | 171 N Clark St Ste 200 | Cook | 60601 | grantthornton.***** | 1924 | $494,086,220 | 4,588 | N/A | N/A | 3581016 |
| 37 | Rsm UK Tax And Accounting LIMITED | Unitedkingdom | Moorgate | 6th Floor | London | EC4A 4AB | rsm.***** | 1900 | $488,602,659 | 4,070 | N/A | N/A | 06677561 |
| 38 | Pricewaterhousecoopers Private LIMITED | Unitedkingdom | Marylebone | 1 Embankment Place | London | WC2N 6RH | pwc.***** | 2018 | $471,852,689 | 548 | N/A | N/A | FC036617 |
| 39 | Bdo China Shu Lun Pan Certified Public Accountants Llp | China | Shanghai | 4f, No.61, Nanjing East Road, Huangpu District | Shanghai | 200002 | N/A | 2011 | $468,652,107 | 10,021 | N/A | N/A | 310101000439673 |
| 40 | Forvis Mazars Llp | Unitedkingdom | Moorgate | 30 Old Bailey | London | EC4M 7AU | mazars.***** | 2004 | $466,512,809 | 3,469 | N/A | N/A | OC308299 |
| 41 | Osg Intermediate Holdings, INC. | USA | Carol Stream | 900 Kimberly Dr | Dupage | 60188 | N/A | 2017 | $460,527,923 | 763 | N/A | N/A | 6416660 |
| 42 | Xinjiang Jin Abacus Management Consulting CO., LTD. | China | Urumqi | Shop No.2-1, Building 39, Dayingfang Dongjiao Road, Xinxing City | Xinjiang | 830000 | N/A | 2022 | $457,766,341 | 20 | N/A | N/A | 91659011MABKYQJA |
| 43 | Bdo USA, P.C. | USA | Chicago | 330 N Wabash Ave Ste 3200 | Cook | 60611 | bdo.***** | 1910 | $454,135,886 | 4,088 | N/A | N/A | 11569199 |
| 44 | Pricewaterhousecoopers Llp | USA | New York City | 300 Madison Ave | New York | 10017 | strategyand.***** | 1898 | $410,282,485 | 35,712 | N/A | N/A | N/A |
| 45 | Rcaf Vi Mallard Holdings LIMITED | Unitedkingdom | Warrington | 320 Firecrest Court Centre Park | Warrington | WA1 1RG | N/A | 2014 | $396,987,232 | 10,135 | N/A | N/A | 09339812 |
| 46 | Ryan, LLC | USA | Dallas | 13155 Noel Rd Ste 100 | Dallas | 75240 | ryan.***** | 1991 | $394,736,435 | 1,623 | N/A | N/A | 2958316 |
| 47 | Fenggang Business Department Of Meitan County Boda Finance And Taxation CO., LTD | China | Zunyi | Yingxin Boulevard, Longquan Town, Fenggang County | Guizhou | 563000 | N/A | 2015 | $391,201,278 | 5 | N/A | N/A | 520327000179618 |
| 48 | Kentucky Medical Services Foundation, INC. | USA | Lexington | 2333 Alumni Park Plz Ste 200 | Fayette | 40517 | kmsf.***** | 1978 | $386,161,975 | 150 | N/A | N/A | 0089960 |
| 49 | Marcum Llp | USA | New York City | 730 3rd Ave Fl 11 | New York | 10017 | marcumllp.***** | 2024 | $379,942,203 | 2,500 | N/A | N/A | 1874775 |
| 50 | Ardent Tide LTD | Unitedkingdom | London | Unit 4 | London | NW2 5PJ | ardenttide.***** | 2010 | $376,278,969 | 29 | N/A | N/A | 07196417 |