| Code | Established Date | Company Name |
|---|---|---|
| RC 407948 | 23 Oct 1980 | FONACO EKP. SHIPP. AGEN. |
| RC 386382 | 28 Jan 1980 | EKP ONUBA AND COMPANY |
| RC 23894 | 15 Mar 1978 | EKO TRADING CO. NIG LTD |
| RC 488934 | 08 Oct 1982 | EJU HARRISON NIG ENTS |
| RC 1544149 | 29 Nov 2018 | EJU - NMA NIGERIA LTD |
| RC 321655 | 18 Oct 1977 | C. U. EKP O ENTERPRISES |
| RC 519083 | 08 Aug 1983 | BUSURAT P EJU NIG. ENT. |
| RC 428823 | 14 Apr 1980 | SUNDAY IB EJU NIG CO. |
| RC 50145 | 11 Oct 1982 | JAS-EKO INTER COY LTD |
| RC DE28980 | 11 Feb 2014 | EKP NZENWA COSMETICS |
| RC 829408 | 07 Jul 2009 | EKM PROJECTS LIMITED |
| RC 2915121 | 26 Jun 2019 | EJU SUCCESS VENTURES |
| RC 473055 | 26 Feb 2003 | EJT AND SONS LIMITED |
| RC 546372 | 23 May 1984 | BROKITE T EJS INT. CO. |
| RC 893013 | 16 Jun 2010 | EKO. EKO (W/A) LIMITED |
| RC 2511989 | 01 Jun 2017 | ZINO EJU`S VENTURE |
| RC 16907 | 16 Feb 1976 | EKO AKETE CO. NIG LTD |
| RC RV129125 | 14 Mar 2012 | EJV INAIMI VENTURES |
| RC 568525 | 25 Jan 1985 | M. E. EKP E COMM. ENT. |
| RC 511441 | 26 May 1983 | JERHO EJU PRINTERS |
| RC 4712 | 15 Dec 1965 | EKO NIGERIA LIMITED |
| RC 41835 | 16 Sep 1981 | EKO ESTATES LIMITED |
| RC 2569755 | 18 Jan 2018 | EJU-UYO ENTERPRISE |
| RC 595450 | 15 Oct 1984 | V. V. EKP ITEME & CO. |
| RC 1543 | 25 Jul 1957 | AKEDE (THE) EKO LTD |
| RC 22183 | 07 Sep 1977 | EKO-NOMINEES LTD |
| RC 10383 | 27 Jul 1972 | EKO HOTELS LTD |
| RC 45198 | 09 Feb 1982 | EKO HOSPITAL LTD |
| RC 2854 | 08 Feb 1962 | EKO LTD |
| RC 2787817 | 04 Feb 2019 | EKN ASSOCIATES |