What Enviro-Hub does

Enviro-Hub Holdings Ltd is a Singapore-listed company (SGX: L23) originally incorporated in 1998 as Leong Hin Holdings Limited and rebranded in 2005 to reflect its repositioning as an integrated environmental services hub. Its core operation is the trading, recycling and refining of e-waste and metals, conducted through wholly-owned subsidiaries Cimelia Resource Recovery, Enviro-Metals and majority-owned HLS Environmental. The recycling segment runs an approximately 350,000 sq ft Singapore facility with a current annual processing capacity of 3,600 tonnes of e-waste being expanded to 5,100 tonnes/year in 2H2023, and incorporates a mechanical dry process plant, precious metals (PGM) recovery and refining, copper smelting and refinery — described as the first such copper plant in Singapore — CRT and rechargeable battery recycling, wastewater/chemical treatment, an in-house analytical laboratory, and a proprietary plastic-to-fuel "restorer" technology operated through associate Enviro-Power. Customers are primarily enterprise electronics manufacturers, OEM/EMS firms, testing/assembly houses, stockists/distributors and scrap collectors supplying end-of-life electronics and obsolete components.

Enviro-Hub supplements its recycling core with three additional revenue streams: (i) healthcare products manufacturing and distribution through wholly-owned Enviro Healthcare and 75%-owned Pastel Glove Sdn. Bhd. (a Malaysian specialty glove producer with one billion gloves/year capacity, acquired 2021–2022); (ii) retail pharmacy under the R Pharmacy sub-brand in Malaysia, operated via 40%-held joint venture Pastel Care Sdn. Bhd. (8 outlets achieved by November 2022, targeting 90 by 2024); and (iii) investment-property leasing of 97 freehold strata units at Lam Soon Industrial Building, which represents the largest balance-sheet asset category. A non-core piling and construction business operates through Leong Hin Piling Pte Ltd. Revenue is mix-driven across recycling (~40%), healthcare (~14%), construction (~4%) and the remainder from property/other activities (FY2022 mix), with FY2023 revenue of S$40.3M and net profit of S$4.1M, down from S$44.1M and S$7.3M respectively in FY2022.

The group's go-to-market is bifurcated: enterprise field sales for B2B e-waste collection and metal recovery contracts in Singapore, combined with a direct-to-consumer retail pharmacy build-out in Malaysia targeting millennial consumers through physical storefronts with in-house pharmacists. Other commercial infrastructure includes a Sales Director with 25+ years of e-waste precious-metals experience at Cimelia/Enviro-Metals overseeing trade-division sales domestically and internationally. The overall operating model is therefore an industrial-services platform anchored by Singapore e-waste and metals recycling, diversified into Malaysian healthcare manufacturing and retail, with property rental income providing a stabilizing cash-flow overlay. Leadership has been actively reshaped: Executive Chairman Raymond Ng Ah Hua (35+ years in recycling) remains in place, while CIO-turned-Executive-Director Adrian Toh, Head of Change Management Katherine Hung, Head of Finance Kenneth Yeow and two new independent directors (Judy Ang, Lau Chin Huat) joined in 2021–2023 to support portfolio expansion.

Name

Enviro-Hub

Legal name

Enviro-Hub Holdings Ltd

Website

https://enviro-hub.com

Company type

Public

Founded year

1998

Operating status

Operating

Headcount range

101–250 employees

Short description

Singapore-listed Enviro-Hub Holdings operates an integrated e-waste and metals recycling business (~3,600 to 5,100 tonnes/year capacity) alongside Malaysian glove manufacturing, R Pharmacy retail, property leasing, and piling services for enterprise and consumer customers.

Ownership category

akta.pro rank

Product category

E-waste Recycling and Metals Refining

NAICS

Plastics and Rubber Products Manufacturing (326)

SIC

Miscellaneous Chemical Products (2890), Miscellaneous Metal Ores (1090)

akta.pro primary industry

Material Reuse & Upcycling Services (Non-recycling Transformation) (EUAIANAJ)

akta.pro secondary industry

Lithium-Ion Batteries & Energy Storage Materials Warehousing (TLALAHAJ)

Keywords

• E-waste recycling
• Metals refining
• Precious metals recovery
• Healthcare products manufacturing
• Industrial property leasing

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices8 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Operations, Infrastructure, Supply Chain, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. E-waste/Metal Recycling and Trading: Trading, recycling and refining of e-waste and metals including copper cathodes, precious metals (gold, platinum), and ferrous/non-ferrous metals. Operates processing facilities with capacity to process approximately 3,600 tonnes/year of e-waste.
2. Healthcare Products Manufacturing and Trading: Manufacturing and distribution of healthcare products including rubber gloves (Pastel Glove) with production capacity of one billion gloves per annum, and retail pharmacy operations through R Pharmacy chain.
3. Property Investments: Investment properties including strata units at Lam Soon Industrial Building leased to third parties under operating leases. Investment properties represent the largest category of assets on the consolidated statement of financial position.
4. Piling Contracts and Construction: Piling contracts, construction, rental and servicing of machinery through Leong Hin Piling Pte Ltd.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Enviro-Hub Holdings Ltd is a Singapore-listed diversified environmental services company that primarily engages in the trading, recycling, and refining of e-waste and metals (including copper cathodes, precious metals like gold and platinum group metals, and ferrous/non-ferrous metals). The company also supplies healthcare products (Pastel Glove rubber gloves with capacity of one billion gloves per annum, and R Pharmacy retail pharmacy chain in Malaysia), manages investment properties (industrial strata units at Lam Soon Industrial Building), operates plastic-to-fuel conversion technology, and provides piling and construction services through Leong Hin Piling.

Product overview

Enviro-Hub operates as a diversified Singapore-listed company with three core business segments: Recycling (e-waste/metals trading, recycling and refining through subsidiaries HLS Environmental, Cimelia Resource Recovery, and Enviro-Metals), Healthcare Products (manufacturing and distribution through Enviro Healthcare, including Pastel Glove gloves and R Pharmacy retail stores), and Investment Properties (industrial property portfolio including Lam Soon Industrial Building). The company also operates Plastics to Fuel refining technology through Enviro-Power and provides piling/construction services through Leong Hin Piling. The recycling segment processes approximately 3,600 tonnes of e-waste annually across Singapore facilities, while the healthcare segment focuses on gloves and retail pharmacy operations in Malaysia.

Differentiator

Problem solved

Functional benefit

Brands

• R Pharmacy: Retail pharmacy brand targeting millennials in Malaysia, focusing on health supplements and medication brands with in-house pharmacists providing tailored advice
• Pastel Glove

Products and services

• Recycling Operations (E-waste and Metals) End-to-end e-waste recycling operations through subsidiaries HLS Environmental Pte Ltd and Cimelia Resource Recovery Pte Ltd, processing approximately 3,600 tonnes per year of e-waste with technologies including precious metals recovery, base metal recovery, CRT recycling, battery recycling, and wastewater treatment. Targeted at electronics manufacturers, OEMs, EMS providers, IC chip manufacturers, and scrap collectors.
• Pastel Glove Manufacturing Specialty glove manufacturing through Pastel Glove Sdn Bhd (75% owned Malaysia-based subsidiary), producing high-quality customized gloves for professionals across various industries with production capacity of one billion gloves per annum.
• R Pharmacy Retail Chain Retail pharmacy brand in Malaysia operated through 40%-owned joint venture Pastel Care Sdn Bhd, focusing on health supplements and medications with in-house pharmacists providing personalized advice. Targeted at Malaysian consumers, particularly millennials.
• Investment Properties Leasing Portfolio of investment properties comprising 97 freehold strata units at Lam Soon Industrial Building (63 Hillview Avenue, Singapore), leased to third-party tenants under operating leases. Investment properties represent the largest category of assets on the consolidated statement of financial position.
• Plastics to Fuel Refining Proprietary Restorer technology to convert waste plastic to usable fuel oil, operated through 39%-held associate Enviro-Power Pte Ltd with a pilot plant in Singapore and a commercial plant in Italy.
• Piling and Construction Services Piling contracts, construction, rental and servicing of machinery provided through wholly-owned subsidiary Leong Hin Piling Pte Ltd. Targeted at construction industry clients in Singapore.
• Enviro Healthcare Distribution Wholly-owned subsidiary serving as manufacturer and distributor of healthcare products, providing value-driven and comprehensive healthcare solutions alongside Pastel Glove manufacturing operations.

Quantifiable outcome

• Revenue grew 9.2% to S$44.1 million in FY2022
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Three partnerships are on record, tiered core.

• Pastel Care Sdn BhdcoreStrategic or Co-development Partner · 8 March 2021Joint venture company (40% owned by Enviro-Hub) established for retail pharmacy operations in Malaysia under the R Pharmacy brand. R Pharmacy aims to become a heartland pharmaceutical leader in Malaysia, focusing on health supplements and medications with in-house pharmacists providing personalized services.
• Pastel Glove Sdn BhdcoreStrategic or Co-development Partner · 1 January 2021Enviro-Hub acquired 75% stake in Pastel Glove Sdn Bhd, a Malaysia-based glove maker with production capacity of one billion gloves per annum. Pastel Glove produces high-quality specialty gloves for various industries with customized and specialized products at scale.
• Law Siau Woei (LSW)coreOthersFounder of Pastel Glove Sdn Bhd who has provided an undertaking to compensate PGSB for any net losses after tax for financial years 2022-2024, minimizing downside risk for Enviro-Hub in the glove business.

Scale indicators15 records

Recent moves9 records

Expansion highlights5 records

Market position

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/emg-education

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries19 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Enviro-Hub