| Name | Web Site | Country | State | Locality | Entry Type | Registration Number Format | Status | Version |
|---|---|---|---|---|---|---|---|---|
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1}|\d{4}[a-zA-Z]{1})$; ^(NTRIE-\d{6})$ | HISTORY | 24.10.1649 | |
| Phone only | https://www.ukphonebook.com | GB | null | HISTORY | 21.1.6 | |||
| Companies Registration Office | https://core.cro.ie/ | IE | null | HISTORY | 21.2.37 | |||
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | HISTORY | 21.8.158 | ||
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1}|\d{4}[a-zA-Z]{1})$; ^(NTRIE-\d{6})$; ^(\d{8})$ | ACTIVE | 26.2.3328 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ######, ######, ####, #####, ###A | HISTORY | 21.10.197 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | HISTORY | 21.11.213 | ||
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | HISTORY | 21.11.228 | ||
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^((\d{4})|(\d{5})|(\d{6})|(\d{7})|(\d{3}[a-zA-Z]{1}))$ | HISTORY | 22.2.292 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4})|(\d{5})|(\d{6})|(\d{7})|(\d{3}[a-zA-Z]{1})$ | HISTORY | 22.3.311 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1})$ | HISTORY | 22.4.358 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1})$ | HISTORY | 22.8.501 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1}|\d{4}[a-zA-Z]{1})$ | HISTORY | 22.8.503 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1}|\d{4}[a-zA-Z]{1})$ | HISTORY | 24.5.1079 | |
| Companies Registration Office | https://core.cro.ie/search | IE | null | Private Organization | ^(\d{4}|\d{5}|\d{6}|\d{7}|\d{3}[a-zA-Z]{1}|\d{4}[a-zA-Z]{1})$ | HISTORY | 24.8.1181 |