... is Malaysia’s national sewerage company, owned by the Minister of Finance Incorporated to develop and maintain a modern and efficient sewerage system for all Malaysians.
In 1994, the Federal Government awarded the company the concession for nationwide sewerage services which prior to that, was under the responsibility of local authorities.
Since then, Indah Water has taken over the sewerage services from local authorities in all areas except Sabah and Sarawak.
A modern and efficient sewerage system is vital for the country so as to ensure that wastewater is treated before being discharged into our rivers. This will help preserve the country’s water resources, protect public health and provide a cleaner and safer environment.
In June 2000, as testimony of the Government's seriousness in ensuring that a proper and efficient sewerage system will be successfully put in place and maintained, the Government, through the Minister of Finance Incorporated, took over the entire equity in Indah Water from its previous private owners.
Indah Water is now well-positioned to undertake the vital task of ensuring that Malaysians today and in the future will be able to enjoy a clean and healthy environment through a proper and well-maintained sewerage system.
Indahan always strive to uphold professional responsibilities and continuously practise good ethics and corporate governance in delivering our services to the community
Indahan are visionary and consist of specialists and well-trained individuals who are experts in each of the business functions they serve in IWK and committed to ensure that the work delivered are efficient, ethical and high quality to achieve well-being of the people and environment
The spirit of Indahan’s togetherness drives us to be well-informed and conversant in all the areas and scopes of wastewater management (planning, design, construction, legislation, operation, maintenance, training, consultation, billing, collection and customer service) in applying knowledge toward achieving the vision to become the premier wastewater company
Global Water Awards 2023
ASEAN Energy Award 2023: Energy Efficiency and Conservation Best Practices Award in the Energy Management in Small and Medium Industries Category (First & Second Runner Up)
National Energy Award 2023: Energy Management in Small and Medium Industries Category (Winner & Runner Up)
HR Employee Experience Award - Silver in Best Skilling Strategy
National Energy Awards (NEA) 2021 in the Energy Management in Small & Medium Industry category
ASEAN Energy Awards (AEA) 2021 in the Energy Efficiency in Small and Medium Industries category
Star Outstanding Business Awards (SOBA) 2021 - Corporate Social Responsibility (CSR) and Green Initiative Awards categories
IWA Global Water Award: Professional Development Award 2021
HR Employee Experience Award - Silver in Best Management Training Programme
Esri Malaysia GeoInnovation Award
Malaysia Water Industry Outstanding Achievement Award 2019
MARIM-Risk Management Team of the Year 2019-First Runner Up
KWSP – Majikan Terbaik (Wilayah Persekutuan Kuala Lumpur 2018)
MWA – Batu Feringghi Sewage Treatment Plant (Best Sewage Treatment Plant)
The Water Efficiency Awards @ The Golden Globe Tigers Award
Malaysia Canada Business Council 25th Anniversary Business Excellence Award 2017 – Good Corporate Governance
Leadership Award for Water & Wastewater Efficiency
MWA Water Industry Achievement Award 2016 (Best Sewage Treatment Plant Award)
The Inaugural Asean PR Excellence Award 2015 (Bronze Award for Media Relations)
ACCA Malaysia Sustainability Awards (MaSRA) 2014
WaterInno Awards 2013 (The Bronze Award)
2013 Honour Award (The International Water Association)
Anugerah Kecemerlangan Perniagaan Beretika 2010/2011
ACCA Malaysia Sustainability Reporting Awards (MaSRA) 2010
2010 Waterlinks Award
ACCA Malaysia Sustainability Reporting Awards (MasRA) 2009
Anugerah Kecemerlangan Keselamatan Dan Kesihatan Pekerjaan Kebangsaan 2006
Malaysia Water Award For Management 2005