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We at P&S, manufacture and supply specialty chemicals for the electroplating and surface finishing applications. Our primary focus is on manufacturing precious metal process solutions and refining technologies for gold, silver, and other precious metals. We also provide consultancy services as well as manufacture precious metal salts such as gold potassium sulphite. Being an innovation driven company, we constantly develop new products and processes which are customer-ready! We are a growing company with a well developed, state-of-the-art manufacturing unit and a R&D center in Bangalore, India. Our customers include surface treatment units, plating job shops and large manufacturers in decorative and electronics industry that capitalize on our innovation and excellent service.


Our mission here at P&S is to manufacture chemicals of the highest quality in the most sustainable and environment-friendly manner. We are not just making chemistry but creating a continual service and we put a lot of attention to detail to develop your tailor-made processes.

Be it a watch manufacturer, a fine jewellery maker, or a Plating Unit in an electronics OEM, we focus on delivering maximum value to each individual business – and they in turn can focus on what is most important – producing ideal results!


Our vision is to be a specialty chemicals and process technology company, to translate our locally developed technologies on to a global scale, to leave a long lasting imprint on the global industrial scene and to be a paragon of quality and innovation. We value our association with our suppliers, customers and partners and would like to grow together.


We at P&S have a very strong culture of research and innovation. We have a team of expert technicians who are able to not just provide quality chemistry and processes, but also understand customer's needs and provide desired support on the shopfloor.

Equipped with latest technology, equipment and laboratory services, our R&D team is constantly innovating and making new products, making our current products better and do all this in a sustainable and eco-friendly way.

This constant urge to innovate has won us several technology awards including a National Award for Technology Development.


We go with the philosophy of making products which are the epitome of quality. We are ISO certified and follow systems and procedures which ensure that we deliver highest quality products and services to our customers.


The key to our success is that we proactively engage our customers to make better products and solutions based on their inputs. Feel free to get in touch with us regarding any technical difficulty that you might have and we will help you.


GKR Subramanian – Director & Chairman

Mr. Subramanian is a world expert on precious metal plating and refining, coating technologies and specialty chemical solutions. He has over forty years of experience in precious metals and surface finishing industry and has won numerous national awards for scientific advancement and entrepreneurship. He is actively consulting several manufacturing companies on precious metal process technologies. His vision and direction have been instrumental in growth of our business in India and globally. A serial entrepreneur and technocrat, Mr. Subramanian is a majority stakeholder in several private small and mid-sized manufacturing companies. He also invests actively in startups with interests in technology and manufacturing.

Sasikrishnan Subramanian – Director

Mr. Sasi Krishnan is a chemical engineer with interests in specialty chemicals, chemical process systems, manufacturing, nanotechnology and design. He is a graduate degree holder from Cornell University, USA and is focused on the business and technical operations, technology development and consulting. A sports enthusiast, Sasi manages an amateur football team in his free time.

Rangaswamy Lakshminarasimhan – Director

Mr. Rangaswamy is a Chemical Engineering Graduate with more than 35 years of experience in the field of surface finishing and plating. He has indepth experience in electroplating systems, PVD Ion Sputtering, Electroplating and Environmental Engineering and has setup several automatic and manual lines. He has previously held senior technical positions in TVS and Titan. He is Director and CEO of Plasma Gold Pvt. Ltd.

John Leonard – Director

Mr. John Leonard is an Oxford graduate in Chemistry and an expert in Chemical Engineering Systems. His experience spans several decades in the field of precious metal technologies, electrodeposition and specialty chemicals.

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