Daily BriefsJapan

Daily Brief Japan: Proto Corp, EcoNaviSta , JX Advanced Metals, SanBio Co Ltd and more

In today’s briefing:

  • [Activism Japan] Proto Corp (4298 JP) – Kaname Capital Files an Injunction? Bold Strategy, Cotton…
  • EcoNavista (5585 JP) – Takeover By Eisai (4523)
  • JX Advanced Metals (5016 JP) IPO: Trading Debut
  • JX Advanced Metals IPO Trading
  • SanBio Co Ltd (4592 JP): Full-year FY01/25 flash update
  • SanBio Co Ltd (4592 JP): Losses Narrow; AKUUGO Upbeat on Successful Commercial Runs; FY26 Key


[Activism Japan] Proto Corp (4298 JP) – Kaname Capital Files an Injunction? Bold Strategy, Cotton…

By Travis Lundy

  • Late on the 17th, Proto Corp (4298 JP) released a filing to the TSE saying activist-ish investor and objector to the current MBO, Kaname Capital, had filed an injunction.
  • The injunction suit against two directors says procedures were unfair and the decision violated the duty of due care. They ask the Court to rule the directors halt support and…
  • …that the MBO actor YOKOYAMA Hiroichi not terminate the offer on 21 March 2025. Injunction filings against directors for Tender Offers are rare for a reason.

EcoNavista (5585 JP) – Takeover By Eisai (4523)

By Travis Lundy

  • EcoNaviSta (5585 JP) has a couple of interesting product lines and platforms. That makes it attractive, and scalable. Synergies to a big buyer are reasonably obvious.
  • Eisai Co Ltd (4523 JP) is that big buyer, having decided to be interested last summer. I could imagine others could be interested too. The tech has uses.
  • For the moment, it is a high EV/Revenue bid on an interesting small company. The chairman, cross-holders, directors, and a couple of financial institutions own 66+%. But…

JX Advanced Metals (5016 JP) IPO: Trading Debut

By Arun George


JX Advanced Metals IPO Trading

By Douglas Kim

  • JX Advanced Metals raised 438.6 billion yen (US$3 billion) on its IPO offering after pricing the IPO at 820 yen per share, valuing the company at 761.3 billion yen. 
  • Our base case valuation of JX Advanced Metals is price per share of 863 yen, based on P/E of 9.9x using our estimated net profit of 81 billion yen (2026E).
  • Therefore, we would sell into strength if the share price of JX Advanced Metals rises to the 863 yen to 1,044 yen per share.

SanBio Co Ltd (4592 JP): Full-year FY01/25 flash update

By Shared Research

  • SanBio reported no operating revenue for FY01/25, with an operating loss of JPY3.5bn, narrowing from JPY4.5bn.
  • Non-operating income was JPY628mn, primarily from foreign-exchange gains, while non-operating expenses totaled JPY134mn.
  • The company expects no operating revenue for FY01/26, forecasting operating expenses of JPY3.5bn, focusing on AKUUGO® approval.

SanBio Co Ltd (4592 JP): Losses Narrow; AKUUGO Upbeat on Successful Commercial Runs; FY26 Key

By Tina Banerjee

  • During FY25, SanBio Co Ltd (4592 JP) did not generate any revenue and incurred an operating expense of ¥3.5B, down 23% YoY.
  • The company successfully completed two commercial production runs to accumulate inventories in preparation for launch of Akuugo. The earliest possible timing for shipment is assumed to be Q2FY26.
  • SanBio has a cash runway through FY26. Further, in March, the company has raised funds of ¥2.1B through third party placement.

💡 Before it’s here, it’s on Smartkarma

Sign Up for Free

The Smartkarma Preview Pass is your entry to the Independent Investment Research Network

  • ✓ Unlimited Research Summaries
  • ✓ Personalised Alerts
  • ✓ Custom Watchlists
  • ✓ Company Data and News
  • ✓ Events & Webinars