RSGP is an international software development and production company working with some of the largest brands in the world specialising in disruptive technologies and the development of state of the art software. RSGP is now growing its operations aggressively and entering a new exciting era. RSGP is part of the River Valley with headquarters in London, UK for the last 28 years. River Valley has multiple offices in India, including two in Trivandrum and one in Tirupati. We put our 25 years experience in composing complicated scholarly pages into a series of cloud-based modules, resulting in a complete end-to-end publishing system. It took us 8 years but we didnt compromise. We are proud to say that as with any good software, there are no instructions for users! And it allows publishers to save up to 80% in time and money. Our platforms allow authors, copy editors, peer reviewers and publishers to create more accurate content, using a delightful interface, faster and more cost effectively.It may come as no surprise that we favour ePub as the single format for publishing eBooks. ePub is a comprehensive XML specification, and standardizing on this single open format will make it easier for all in future.Our XML-first technology is ideally suited to rendering ePub on the fly, and our filters can generate ePub dynamically from the definitive XML file. Our strategy is to use TeX as the rendering engine. As part of this programme, we have succeeded in porting TeX to the iPhone and iPad.We are market leaders in technical typesetting, with an emphasis on mathematical typesetting. Our speciality, almost unique in the world of typesetting, is true and automated XML first conversion of complex text to any format that the publisher desires, be it PDF, HTML, or ePub. RSGP is part of River Valley Technologies which was set up in the UK by Dr Kaveh Bazargan in 1988.