| August 2006 | Company was renamed to Alsons/AWS Information Systems Inc. from Alsons/ADTX Information Systems Inc. |
| April 2005 | Became a member of Philippine Software Industry Association (PSIA) |
| February 2003 | Office was transferred from Mile Long Building to its present office in Multinational Bancorporation Center along Ayala Avenue, Makati City. |
| March 2002 | Company was renamed to Alsons/ADTX Information Systems Inc. from Alsons/APTi Information Systems Inc. |
| March 1998 | Office was transferred from Metrobank Plaza in Sen. Gil Puyat Avenue, Makati City to Mile Long Building in Amorsolo Street, Legaspi Village, Makati City |
| June 1998 | 1st year anniversary was celebrated with newly elected Vice-President of the Philippines, Gloria Macapagal Arroyo, as Guest of Honor. |
| May 1997 | Date of incorporation and start of commercial operations in Makati City. |
| March 1997 | Inauguration of Alsons/APTi Information Systems Inc. (AAISI) - a joint venture between Alsons Corporation and APTi Philippines Inc. |
