Who owns NONIO?
NONIO is owned by Lion (Japan, TSE: 4912).[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Key facts
- Current owner
- Lion Corporation reported
- Owned since
- Not recorded
- Previous owner
- None recorded
- Owner HQ
- 🇯🇵 Japan, Tokyo
- Origin
- 🇯🇵 Japan
- Founded
- 2017
- Category
- Personal care & beauty › Oral care › Mouthwash & breath care
- Parent ticker
- TSE: 4912
- Last verified
- · 1 sources
About NONIO
NONIO is an oral care brand that Lion created in 2017 to treat bad breath. It sits in Lion's oral healthcare business alongside CLINICA and SYSTEMA, a category the company has positioned as the top priority of its Vision2030 medium-term management plan as it works towards its goal of becoming an advanced daily healthcare company.
Ownership timeline of NONIO
Where NONIO sits in Lion
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Lion ownership tree →
Other brands owned by Lion in personal care & beauty
Latest news about NONIO
No tagged news items yet. Deals, regulatory actions and recalls are added from SEC filings, regulators and trade press; only titles and links are stored.
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Frequently asked questions
Who is the parent company of NONIO?
The parent company of NONIO is Lion, a publicly listed company headquartered in Japan.
Is NONIO Japanese?
Yes. NONIO originated in Japan in 2017 and its owner, Lion, is also headquartered in Japan.
Is NONIO still owned by Lion?
Yes. As of 16 September 2026, NONIO is still owned by Lion. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Lion Integrated Report 2025 — Lion Corporation, Annual report; retrieved 16 September 2026.
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