Is Singapore's SIM application demanding?

Singapore Management Institute (SIM) is a leading professional management and human resources training institution in Singapore.

application conditions: to graduate from high school, you must hold a high school diploma (with detailed school record) and be under 25 years old, and meet one of the following conditions:

1. Have at least 12 years of education, and have passed GCE "A" level (at least passing in comprehension and writing and other three courses) or have a diploma from Singapore Institute of Technology or other internationally recognized qualifications (for example, China has finished high school and took the college entrance examination, Hong Kong "A" level, etc.)

2. Have a solid foundation in mathematics in high school

3. Fluent in English (TOEFL score at least 55 or IELTS score at least 6.5);