| Name | Antonio J. de Oliveira |
| Nickname | Rotundero... |
| Web site | www.ajoliveira.com |
| Nationality | Portuguese |
| Year of birth | 1956 |
| Occupation | Electronics and Telecommunication Engineer |
| Location | Sintra |
| Spoken languages | Portuguese, English, French, some Spanish, tiny German and Italian |
| Preferences | Nature, cats, dogs, scooters, music, history and archaeology, 20th century 1st half modern art, H0 and real trains, ex-speleology and rowing |
| Barchetta model | Naxos Red Corsa 03, bought new, #55839 |
| Availability | Twice a year for two/three days, no km limit |
| Additional remarks | Founding member |
