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Our Team
Nadav Gihon
Managing Director
Nadav Gihon is the Managing Director of Kwham Sumpan, overseeing the company’s global operations, manufacturing strategy, and long-term growth. He is responsible for aligning production, R&D, sales, and marketing to ensure efficiency, consistency, and scalability across all wholesale channels.
With a strong focus on operational excellence and commercial performance, Nadav leads strategic planning, capacity management, and international client relationships — ensuring departments delivers reliable quality, competitive pricing, and on-time production at scale.
Aviad Shobozkhy
CEO
Aviad Shobozkhy is the CEO, leading the company’s overall strategy, manufacturing direction, and global wholesale growth.
He is responsible for aligning leadership, operations, and commercial performance to support long-term scalability across international markets.
With a clear focus on execution, quality, and sustainable growth, Aviad works closely with manufacturing, R&D, and commercial teams to ensure departments deliver consistent value to global brands, retailers, and partners.
Eyal Lichtenshtein
R&D Manager
As R&D Manager, Eyal Lichtensthein is responsible for the development and technical execution of the company’s jewelry and piercing collections.
Eyal's role covers product engineering, material selection, and production feasibility for both standard and custom designs throughout both websites and Custom orders.
He plays a key role in bridging creative design and large-scale manufacturing, supporting efficient development cycles, controlled costs, and consistent quality across high-volume wholesale production.
Chanè Deyzel
Marketing Manager
Chanè Deyzel is the Marketing Manager at KS925, overseeing brand strategy, digital presence, and global marketing initiatives across wholesale and manufacturing channels. With a strong focus on B2B positioning, Chanè works closely with design, production, and sales teams to ensure clear brand communication, consistent messaging, and commercially driven execution.
Her role bridges creativity and strategy — from launching new platforms and product lines to shaping how KS is presented to international buyers.
Chanè plays a key role in strengthening brand visibility, buyer experience, and long-term growth.
Nattida Sereepornset
Production Manager
As Production & Quality Control Manager, Nattida oversees all manufacturing departments, ensuring that every stage of production meets the company’s internal standards and client-approved specifications.
Her role includes cross-department supervision across casting, polishing, plating, stone setting, and final assembly. She leads in-process inspections and final quality approval, maintaining strict control over workmanship consistency, silver accuracy, finishing precision, and assembly integrity.
Montiya Thongkat
Factory Manager
As Factory Operations Manager, Montiya oversees the full operational performance of the manufacturing facility, ensuring smooth coordination between departments and consistent achievement of output targets.
She is responsible for workforce management, machinery efficiency, safety standards, compliance alignment, and overall production stability. Through structured process control and cost monitoring, Montiya ensures operational scalability and long-term sustainability.