
About Us
We Strengthen Your Team to Accelerate Sustainability Transformation.
Your Sustainability Implementation Partner
Subcinctus works alongside your organization as a fractional sustainability partner—adding the expertise, capacity, and implementation support your team needs to move forward with greater confidence and momentum.
We strengthen the capability already within your organization, helping you establish the governance, strategy, data, systems and engagement required ...







Who We Are
An Extension Of Your Team

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Subcinctus is here to Enhance & Add Value
Your organisation already holds valuable business knowledge, operational expertise and the ability to lead meaningful change. The challenge is often finding the additional capacity, specialist knowledge and structure needed to turn sustainability priorities into coordinated action. Subcinctus works alongside your people—not around them. We strengthen existing capability, help accelerate implementation and build the systems and confidence required to sustain progress over time.
The Capability You Need
When You Need It
Our flexible model provides access to senior sustainability expertise without requiring organisations to immediately expand their permanent internal team.
Extend Your Capacity
We provide additional capability when internal teams are managing competing priorities, limited resources or periods of significant change.
Access Specialist Expertise
Your team gains access to sustainability, governance, climate, circular economy and transformation expertise when specialist input is required.
Accelerate Implementation
We help establish clear priorities, responsibilities, decision pathways and implementation plans so initiatives progress with greater pace and discipline.
Build Lasting Capability
Knowledge is transferred throughout the engagement so your team is better positioned to lead, manage and evolve the work independently.
SELECTED
PROJECTS
Helping organisations turn sustainability strategy into measurable business outcomes

MODON, Saudi Arabia -Accelerate
Circular Economy Program
Manufacturing & Industrial
🔑 The Opportunity MODON, the Saudi Authority for Industrial Cities and Technology Zones, sought to accelerate the Kingdom's transition towards a circular economy by developing a nationally scalable framework aligned with Saudi Vision 2030 (GRI, ISO 59000 and TADAWUL). The program needed to bridge policy, industry sectors and individual manufacturing sites while providing practical implementation pathways. 🛠️ What We Delivered Designed a three-tier Circular Economy and ESG Framework spanning board governance, sector prioritisation and factory-level implementation. The program assessed more than 2,000 factories, developed tailored Circular Economy Roadmaps for 80 priority manufacturing facilities, and established a national Circular Economy Network to drive collaboration across industry. 🎯 Business Impact ✓ Engaged more than 2,000 industrial facilities across Saudi Arabia ✓ Developed Circular Economy Roadmaps for 80 high-impact factories ✓ Established a national Circular Economy Network ✓ Embedded ESG and circular economy principles aligned with Saudi Vision 2030, GRI and ISO frameworks

ALSCO Uniforms -
ESG Framework Analysis
Industrial Cleaning & Linen Processing
🔑 The Opportunity ALSCO Uniforms required a practical roadmap to prepare for Australia's evolving ESG reporting landscape while strengthening governance, resilience and long-term sustainability performance across its operations. The objective was to create a framework capable of supporting future global reporting requirements. 🛠️ What We Delivered Completed a comparative analysis of leading ESG frameworks and developed a strategic ESG Framework and Reporting Roadmap aligned with GRI, IFRS S1 & S2, and Australia's sustainability reporting requirements (ASRS). The engagement included executive stakeholder workshops, materiality assessment and governance recommendations. 🎯 Business Impact ✓ Developed a strategic ESG governance and reporting roadmap ✓ Supported integrated reporting using a double materiality approach ✓ Positioned the organisation ahead of Australia's mandatory sustainability reporting requirements ✓ Created a scalable ESG framework to support future global operations

Kelloggs Australia - Energy & Carbon Optimisation
Food & Beverage
🔑 The Opportunity Kellogg's Australia set an ambitious target to reduce energy consumption and operating costs across multiple manufacturing sites while supporting its commitments under the Carbon Farming Initiative. The objective was to deliver measurable energy savings with a commercial payback within two to three years. 🛠️ What We Delivered Delivered Level 2 energy audits across multiple facilities, assessed the technical and financial feasibility of major energy conservation initiatives, supported implementation, and developed a robust Measurement & Verification framework aligned with the International Performance Measurement and Verification Protocol (IPMVP). 🎯 Business Impact ✓ Achieved a 27.5% reduction in energy consumption ✓ Improved operational efficiency across manufacturing sites ✓ Delivered implementation with a targeted 2–3 year return on investment ✓ Built internal capability through operational awareness and energy management training

Diadem - ESG Strategy & Business Transformation
Construction & Infrastructure
🔑 The Opportunity Diadem sought to strengthen its sustainability strategy by embedding ESG principles into business decision-making while identifying practical opportunities to improve governance, operational performance and long-term commercial resilience. 🛠️ What We Delivered Partnered with executive leadership to assess current sustainability performance, identify strategic priorities and develop an implementation roadmap aligned with business objectives, stakeholder expectations and emerging ESG reporting requirements. 🎯 Business Impact ✓ Established a practical ESG implementation roadmap ✓ Strengthened governance and strategic decision-making ✓ Identified opportunities to improve environmental and operational performance ✓ Positioned the organisation for future sustainability reporting and long-term resilience
Meet Our Team

Meryl Sukumar
Founder & Principal Sustainability Consultant
Founder of Subcinctus Consulting, Meryl partners with organisations to translate sustainability into practical business outcomes. She specialises in ESG strategy, circular economy, climate reporting, decarbonisation and organisational transformation, helping clients turn ambitious goals into measurable, long-term impact.

Kim Daire
Senior Sustainability & Climate Advisor
Kim is an experienced sustainability and climate governance leader with expertise in strategy implementation, climate risk, governance and stakeholder engagement. She brings a collaborative approach to helping organisations navigate complexity and deliver lasting sustainability outcomes with a technical delivery of continuous improvement and change.

Sahil Naqvi
Digital Transformation & Data Strategy Adviso
Sahil specializes in digital transformation, data governance, and enterprise technology, helping organizations unlock value through smarter data, systems, and sustainable business transformation. His expertise strengthens sustainable decision-making by connecting strategy, technology, and operational excellence through data-driven business systems.
Our Values-Based Approach
Every organization begins from a different level of maturity, with different pressures, resources and priorities. Our approach is therefore collaborative, practical and tailored to the organization’s operating context.
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We begin by understanding your existing capability, business priorities, governance and initiatives.
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We link sustainability priorities with governance, risk, finance, operations, procurement and decision-making.
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We involve leaders and teams to establish clear responsibilities and strengthen internal alignment.
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Our success is measured by the deliverables and in equipping your organization to continue progress.

People-Led
Data-Backed
Continuous Learning
Connected Systems
Understand First
Work Together
Build To Last
Supporting Line
This Is Us In Numbers
20+
Conference & Industry Presentations
10+
Business Partners in Over 10 Countries
4+
Countries Supported
2
Industry Awards







