"to + verb-ing" is not a valid infinitive construction, so this "to" must be a preposition. com/the-forms-of-the-infinitive
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Ben9108"Established in 1930, ABC is a professional facilities management company with around 500 employees, committed to provide comprehensive quality services to our clients."I don't like it. I would use "providing".