info@leseilanegroup.co.za +27 (0)12 345 6789 LinkedIn
Leseilane Group
(PTY) LTD
Environmental Consulting & Specialist Services

Professional, Compliant & Sustainable
Environmental Solutions

Serving mining, industrial, corporate, government, private & renewable energy sectors. We ensure legislative compliance, reduce environmental risk and support sustainable development.

Director: Masogana Isaac Chuene BSc Hons Geography & Environmental Studies
EAPASA (EAP) IAIAsa SACNASP (Env. Science)

Company Overview

Leseilane Group (Pty) Ltd is a multidisciplinary environmental consulting company providing professional, compliant and sustainable environmental solutions. Founded on strong technical capability, regulatory expertise and practical field experience across South Africa. We partner with clients to ensure full legislative compliance, reduce environmental risk, improve operational efficiency and support sustainable development objectives — aligned with international standards and South African legislation.

ISO 14001:2015 ISO 9001:2015 ISO 45001:2018 ISO 14064 & 31000

Environmental Resources Management

Air Quality Management

  • Atmospheric Emission Licence (AEL) applications
  • Air Quality Management Plans (AQMPs)
  • Fence-line & ambient air quality monitoring
  • Dust fallout programmes
  • Greenhouse Gas (GHG) Management: carbon footprint, inventories, climate training

Waste Management

  • Waste management licence applications & permitting
  • Waste classification & characterisation
  • Integrated Waste Management Plans (IWMPs)
  • Environmental awareness & staff training

Water Management

  • Water Use Licence (WUL) applications & amendments
  • Groundwater & surface water monitoring
  • Borehole development, pump testing & aquifer analysis

Specialist Environmental Studies

Hydrogeological Investigations

  • Groundwater resource assessment & management
  • Borehole siting, drilling supervision, aquifer testing
  • Community water supply & sanitation assessments
  • Geophysical surveys (resistivity, magnetic, EM, seismic, GPR, gravity)
  • Groundwater flow & contaminant transport modelling

Geochemical Assessments & ARD

  • Geochemical data analysis & interpretation
  • Contaminant plume delineation & migration assessment
  • Acid Rock Drainage (ARD) assessment & mitigation

Authorisations, Permits & Licences

  • Environmental Impact Assessments (EIAs)
  • Environmental Management Programme Reports (EMPrs)
  • Water Use Licence applications
  • Waste permits & mining rights applications
  • Public participation & stakeholder engagement

Environmental Compliance & Audits

  • Environmental due diligence investigations
  • Legal compliance audits
  • Environmental monitoring & reporting
  • Site rehabilitation & closure planning
  • Contaminated land assessment & remediation

GIS & Spatial Information Services

GIS Data & Mapping

  • GIS data collection & field surveys
  • Spatial data analysis & interpretation
  • Environmental mapping & spatial reporting
  • GIS database development & administration
  • Support for EIAs, WULs & compliance reporting

Spatial Solutions

  • High-quality cartography & thematic maps
  • Remote sensing & land cover change detection
  • Web-based GIS dashboards for clients

QHSE Commitment & Standards

Leseilane Group operates in alignment with internationally recognised management systems: ISO 14001, ISO 9001, ISO 45001, ISO 14064 (GHG quantification) and ISO 31000. Our internal procedures ensure consistent quality, legal compliance and continual improvement.

Why Leseilane Group

  • Multidisciplinary Team: Environmental scientists, hydrogeologists, chemists & GIS specialists
  • Regulatory Expertise: Deep understanding of SA environmental legislation
  • Client-Focused Delivery: Practical solutions aligned to budget & operations
  • Proven Sector Experience: Mining, industrial, renewables, government
  • Cost-Effective & innovative approach reducing environmental risk

Commitment to Sustainable Development

We promote sustainable development through environmental protection, regulatory compliance and responsible resource management — delivering measurable value to clients while contributing positively to communities and the environment.

Professional Registrations

EAPASA – Environmental Assessment Practitioner
IAIAsa – Member
SACNASP – Environmental Science Professional
Director: Masogana Isaac Chuene (BSc Hons Geography & Environmental Studies)