Ace Development Institute
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Learning Is Made Easy at ADI. Prepare for the CSEC, GED, PSAT, ACT, SAT and REGENTS examinations.
Register for one or more of the following CSEC subjects we offer Math, English, Social Studies, POB, Office Admin, Human and Social Biology and Chemistry
ADI is growing this September!
We’re introducing new online classes for Grades 5 and 6, along with in-person CSEC preparation classes—and the first month of in-person tuition is FREE!
Our online CSEC classes for high-school students and adults will also continue.
📲 Register now: +592 728-2651 or (929) 673-4042
IMPORTANT BREAKING NEWS.
ACE DEVELOPMENT INSTITUTE AND ODESSEY SUITES FREE GIVEAWAYS
09/08/2026
WE WILL WORK WITH YOUR CHILD.
PERSONAL ATTENTION. EXAM PREP. ABOVE ONLY.
FREE WEEKEND CLASSES TO WORK PAST PAPERS.
06/08/2026
WEEK 4 ART AND CRAFT AT OUR ONLINE SUMMER SCHOOL
05/08/2026
Your CSEC success starts here! Join ACE Development Institute and prepare for the 2027 CSEC Examinations with expert online instruction from anywhere in Guyana or across the Caribbean. Register today and invest in your future! 📚🌎
05/08/2026
WEEK 3 ART AND CRAFT AT OUR ONLINE SUMMER SCHOOL
05/08/2026
WEEK 2 ART AND CRAFT AT OUR ONLINE SUMMER SCHOOL
05/08/2026
WEEK 1 ART AND CRAFT AT OUR ONLINE SUMMER SCHOOL
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Address
North East La Penitence
Georgetown
Opening Hours
| Monday | 06:00 - 00:00 |
| Tuesday | 08:00 - 00:00 |
| Wednesday | 08:00 - 00:00 |
| Thursday | 08:00 - 00:00 |
| Friday | 08:00 - 00:00 |
| Saturday | 10:00 - 14:00 |