The Square Mile renews CRKBO and NRTO certifications for high-quality business language training

The Square Mile has once again renewed its CRKBO and NRTO quality certifications. These certifications recognize providers that meet strict standards in professional education in the Netherlands.

For nearly 23 years, The Square Mile has delivered high-quality business language training focused on professional development, corporate communication, and personal learning guidance. Maintaining these accreditations confirms our long-term commitment to quality, professionalism, and measurable learning results in corporate language education.

We thank our dedicated in-house team and our network of expert freelance language trainers. Their knowledge, passion, and instructional expertise continue to drive excellent learning outcomes for our clients.

We look forward to many more years of delivering effective business language courses, supporting professional growth, and improving communication skills across organisations.