Indicative Equity Value Per Share — OUNCE SACHS $0.0753

OUNCE SACHS / GLOBAL GROUP

MEDUSA

Advanced surface protection. Built around residual performance.

Advanced surface protection. Built around residual performance.

Advanced surface protection. Built around residual performance.

MEDUSA is Ounce Sachs’ professional and institutional surface-protection platform, combining immediate antimicrobial performance with residual surface activity and measurable verification.

MEDUSA is Ounce Sachs’ professional and institutional surface-protection platform, combining immediate antimicrobial performance with residual surface activity and measurable verification.

A professional surface-protection platform.

A professional surface-protection platform.

MEDUSA has been developed for healthcare, institutional, commercial and professional environments, combining proprietary formulation know-how with an asset-light route to market across direct supply, distribution, licensing and strategic partnerships.


Scientific differentiation · Recurring institutional demand · Multiple commercial channels

A large global market with recurring demand.

A large global market with recurring demand.

MEDUSA addresses the professional hygiene, infection-prevention and surface-disinfection market across healthcare, hospitality, commercial and institutional environments, with recurring purchasing and repeat-use characteristics.

US$7–11BN

US$7–11BN

Global surface-disinfectant market range

~US$5.4BN

~US$5.4BN

Estimated 2025 antimicrobial / long-residual surface technologies market

~US$9.6BN

~US$9.6BN

Estimated 2030 residual-protection market

Residual protection represents a faster-growing sub-category within the broader disinfection market.

Saudi Arabia · UAE · GCC · United Kingdom · Germany · France · United States

Science designed
for residual performance.

Science designed
for residual performance.

MEDUSA combines immediate antimicrobial efficacy with a residual-protection architecture designed to extend activity on treated surfaces beyond the point of application. Its technical foundation is supported by independent testing and DDAC-based formulation know-how, subject to market-specific regulatory and claims approval.

MEDUSA combines immediate antimicrobial efficacy with a residual-protection architecture designed to extend activity on treated surfaces beyond the point of application. Its technical foundation is supported by independent testing and DDAC-based formulation know-how, subject to market-specific regulatory and claims approval.

>5-LOG - Reported reduction against S. aureus and P. aeruginosa after five minutes under tested conditions.
>4-LOG - Reported reduction against C. albicans and Phi-6 after five minutes under tested conditions.

10 DAYS - Reported residual virucidal performance against Phi- 6 on a treated metal surface under the tested protocol.


DDAC-based chemistry · Independent testing · Residual surface activity · Measurable verification

DDAC-based chemistry · Independent testing · Residual surface activity · Measurable verification

Positioned beyond conventional disinfection.

Positioned beyond conventional disinfection.

MEDUSA is being developed around a differentiated residual-protection architecture rather than a conventional single-use disinfection proposition. The relevant competitive set spans institutional hygiene leaders, global consumer disinfectant brands and newer extended-duration surface technologies.

MEDUSA is being developed around a differentiated residual-protection architecture rather than a conventional single-use disinfection proposition. The relevant competitive set spans institutional hygiene leaders, global consumer disinfectant brands and newer extended-duration surface technologies.

ECOLAB

Institutional scale and recurring professional demand.

DETTOL / LYSOL

Global consumer recognition and established hygiene distribution.

3M / DIVERSEY

Validation that major incumbents are moving toward longer-duration and residual surface-protection technologies.

MEDUSA

Proprietary formulation know-how, residual-performance positioning, measurable verification and an asset-light commercial model.

The opportunity is not to replicate incumbent scale, but to commercialise differentiated science into a large and established category.

Validated through real-world institutional testing.

Validated through real-world institutional testing.

During 2023, MEDUSA was evaluated through a six-month research and development programme conducted across more than 300 operating environments in the UAE, including hospitals, schools, hotels and selected aviation, hospitality and logistics settings. The programme examined residual surface performance under practical use conditions using quaternary-ammonium / DDAC test-strip verification as part of the measurement framework.

Baseline readings taken before MEDUSA application generally indicated 0–5% residual-active readings. Following application, tested surfaces recorded an average reading of approximately 72% across the programme, providing a measurable real-world dataset supporting the platform’s residual-performance proposition.

300+
Operating environments assessed

6 MONTHS
UAE field-testing programme

~72%
Average post-application residual reading across tested surfaces

Hospitals · Schools · Hospitality · Aviation · Logistics · Commercial environments

Selected research environments

Representative organisations associated with environments included within the wider research and development programme. Supporting test records and related materials are available for diligence upon request.

Logos are shown solely to identify representative research environments and do not imply endorsement, partnership or current commercial relationship. Testing outcomes relate to the specific methodologies, conditions, surfaces and measurement protocols used during the programme.

OUNCE SACHS

OUNCE SACHS

A global healthcare, personal care and consumer brand group.

A global healthcare, personal care and consumer brand group.

© 2026 OUNCE SACHS

© 2026 OUNCE SACHS