History

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HISTORY

●2012

Company establishment  Revenue exceeded 1 milion yuan

●2013

The company obtained Class A qualificationin pollution and environment treatment(Wastewater, solid waste, waste gassoil remediation)

●2014

Revenue exceeded 10million yuanSuccessfully expano marketsoutside Chongqing

●2015

The registered capital of thecompany has increased to 36million yuan, becoming one ofthe first batch enterprises thatworking with PPP model in thesewage treatment market

●2016

Registered capital increased to160 million yuan

●2017

Obtained the class ll qualificationfor municipal construction generalcontracting,with a revenueexceeding 100 million yuan

●2018-2019

Entering a period of rapid development, the registered capital increased to 316 million yuanThe qualification has been upgraded to the first-level qualification of general contracting formunicipal public works construction
At the same time, it has obtained the first-class qualification of professional contracting ofenvironmental protection engineering

●2020

Further deepen the sewage segmentation marketEnter the field of industrial wastewater treatment

●2021

Revenue exceeded 1 billion yuanSuccessful access to financial institutionsInternal AA+ rating

●2023-2025

In the period of comprehensive soft powerconstruction, we will build R&D platforms withuniversities, state-owned enterprises and centralenterprises to accelerate the transformation ofscientific and technological achievements andstrive to exceed 2 billion yuan in revenue

●2026

Plans for an A-share lPOInitial public offering before 2026

Information

won the National Science and Technology Award and other weighty honors, and participated inthe formulation of a number of national industry standards.