Aya Rinsen
Leads manufacturing and consolidation audits. Former senior manager at a regional firm serving Wakayama industrial clients.
About
A practice built beside the ledgers of coastal Japan
Rinsen Fiscal Partners formed to give mid-sized manufacturers and traders a local audit team that still shows up for inventory counts at dawn.
Origin
From Matsuno desks to multi-site plants
Our partners spent years on statutory audits for food processors, timber suppliers, and export traders whose year-ends collide with fishing and shipping seasons. The firm’s name nods to the quiet diligence of rinsing ledgers clean — checking, clearing, and leaving a trail others can follow.
We remain deliberately sized so partners still review fieldwork personally rather than handing files to distant review centres.
People
Who you meet on engagement
Kenji Okabe
Specialises in multi-warehouse observation and export cut-off. Spends count week on the floor, not only in the finance suite.
Mio Takahashi
Runs internal control assessments and trains junior staff on purchase-to-pay walkthroughs before peak season.
Working approach
We plan around your closing calendar, not ours. Confirmation letters leave early. Issues lists stay short and dated. Clearance meetings happen while there is still time to post adjustments — not the evening before the lender call.
Values that show up in fieldwork
- Plain speaking — findings are written so a non-accountant director can follow them.
- Presence — inventory observation means attending the count, including awkward annexes.
- Independence — we do not prepare the statements we audit.
- Local rhythm — we understand coastal shut-downs, typhoon delays, and March bank queues.