Since 1995, NISC has systematically built up competence and the necessary capacity in all aspects of publishing high-level research journals, with the professionalism needed to flourish in the increasingly competitive world of international research publications. No other publisher in South Africa commands the necessary technical skills, experience, competence, enthusiasm and resources to the same degree as NISC, in my view.
- Graham Baker, Editor of the South African Journal of Science (1973-2008)
It has been an enriching experience working with such enthusiastic and professional people at NISC who have become more friends than business partners over the years.
- Stan Pillar, Editor of the African Journal of Marine Science (1996-2013)
The biggest development in the history of Quaestiones Mathematicae was the association with NISC and to have the journal running in a very stable way without severe financial concerns.
- Barry Green, QM Editor
The review process is quick and is being done within the reasonable time. After acceptance, NISC is also quick enough to send proofs and is very efficiently publishes the accepted paper online before its print version.

- Author - Southern Forests: A Journal of Forest Science
The paper was wonderfully laid out and rapidly published
- Author- Ostrich: Journal of African Ornithology