ETG Economics is Singapore's specialist A-Level and IB economics tuition provider, founded in 2007 by Eugene Toh, author of the H1 and H2 A-Level Economics TYS answer keys (SAP, sold at Popular) and the 50 Model Essays series (Shing Lee). This page lists every headline figure about ETG with its date, its source and its caveat, so you can check each claim yourself.
Figures marked "as at" are floors that grow; enrolment and channel figures are rounded, not audited counts.
These are not our claims; they are the students' own words, quoted from public reviews and documented testimonials. Each one started behind, some with a U the July before the exam, and each one wrote down where they ended up.
“He helped me jump from Ds and Es to an A for A levels.”
Jamie Ng · Google review“Mr Toh helped to pull my H2 econs grade from a consistent U in JC to an A at the A Levels.”
Michelle Tan · Google review“Entering the tuition with a borderline U grade in H1 Economics, my grade increased to a B. If I joined earlier I would have gotten an A.”
Ian Chua, RI · Google review“I scored an E in my mid years. After intense and effective revision at ETG, I managed to identify my gaps and scored an A at the A levels.”
Wing Ter Tan · Google review“From a consistent E to my first A for my entire JC econs journey, for A Levels.”
Glynis Lim · Google review“My results jumped by 4 grades from MYE to the actual A levels.”
Darrion Yio · Google review, joined J2 after MYE“Joined mid JC2 and climbed five grades by the A-Levels.”
Dhanush, ACJC · Published results feature“A 3-4 grade improvement from when I first started.”
Anna Aye · Google review“I barely pass any of my economics test in JC, yet I was able to score an A for my economics in my A levels.”
Dawn Kayla Ng · Google review“Went from a D to an A grade student just from mye to promos.”
Monica Lee · Google review“Mr Toh helped me go from U to E in just one month, and since then the grades have just been going up.”
Daniel Heng · Google review“I went from a D in Econs to A at A levels afterwards.”
Ruoxi Zhang, Class of 2013 · Google review“I was failing H2 Econs in about March 2018. At the A levels, I got my only A in Econs.”
Vivian Liew, JJC · Google review, 2019 A-Levels“My grades improved from a D to an A.”
Lisa Koy · Google review, 1 to 1 classes after prelims“My grades improved from approx. D to A.”
Jovine · Google review“My grades jumped from a U or S grade in school exams, including prelims, to a B in A levels.”
Mathew Abraham · Google and Facebook reviews“He helped me turn my econs result from a D to an A.”
Chian Hong · Google review“I got S for prelims and B for A levels.”
Thaddeus Heng · Google review“I did improve from a C or D grade to an A in A levels.”
Zack Goh · Google review“Went from a D in prelims to A in A levels.”
Ayda Ko · Google review“Seeing a 2 grade jump despite joining his programme only in J2.”
Rachel Chan · Facebook review“My grade improved from an E to an A for A Levels.”
Shermine Chan · Facebook review“I retook my A levels and was able to improve by two grades.”
JY Tan · Facebook review“She was doing badly for economics in J1 mid year. There was a vast improvement in the EOY exam, and my child got an A for her A levels.”
A parent, about her daughter · Google review“U to A. And I only joined in July.”
Class of 2025 student · WhatsApp results message“ETG pulled me last minute from a U in prelims to A in A levels.”
Class of 2025 student · WhatsApp results message“B for Econs, which was a significant improvement from the D that I got in Prelims.”
Class of 2025 student · WhatsApp results messageThese 27 are a small fraction of the record. They are simply the students who spelled out both grades in writing. More than 500 reviews, 43 video testimonials, the handwritten letters and the results screenshots are all on the reviews page, unedited.
Read all the reviewsWithout stating the grades. Names as written on Google and Facebook.
Start with a trial lesson, or read the 500+ reviews and the full ETG story first. Classes run at four centres and on Zoom; the schedule and fees page has current availability.
The notes are free to read because the concepts should be. Join the mailing list for the 112 page Summary and Diagrams pack, drawn the way ETG teaches them, plus new chapters and worked answers as we publish. You can also follow along on Telegram.
Form not loading? Open the sign-up form.
Last updated July 2026