The board should understand the capability it expects the commitment to create.

I would bring a board a question about industrial purpose before a preference for a particular asset. What work is the company preparing to do, and why does the proposed capability support that direction? Capacity, footprint and ownership can each provide useful evidence without answering the question completely. My contribution would be to connect those accounts while respecting the engineering, operating, quality, safety, employment, legal and financial authorities needed to assess the actual undertaking. Strategic familiarity does not establish competence to supply their professional conclusions.

The 2023 investment choice is a useful example. JPY 4.6 billion for flexible assembly and JPY 7.4 billion for dedicated volume described different scopes and product mixes. I would want a board to understand the commercial direction behind each before preferring the lower budget or the larger output headline. The JPY 2.8 billion difference was not a realised saving. The dedicated proposal retained a credible argument about focus and scale, even though we chose another direction. Collective scrutiny should keep the alternative’s attraction visible enough to understand what the institution is giving up.

An acquisition requires similar attention after the transaction decision. The assembly-engineering business derived 70% of JPY 18.5 billion annual revenue from customer-specific projects. I supported retaining its application capability and JPY 420 million integration preparation. On a board, I would ask whether progress measures still reflect the reason for acquiring the business or have shifted to the most easily counted physical overlap. That does not imply every arrangement should remain unchanged. It asks management to explain how the proposed changes preserve or deliberately alter the contribution the institution intended to obtain.

Portfolio direction also needs an account of continuing responsibilities. In 2021 we stopped new bids in three commodity-component families that had contributed JPY 9.8 billion revenue in 2020. Existing orders, support and employment matters retained their responsible owners and processes. The JPY 680 million transition budget was an expense of changing pursuit, not a savings claim. I would want the board to hear the potential volume being declined and the work still required, rather than assume that a new strategic emphasis immediately releases every resource or replaces the previous activity.

My 2009 resource-counting mistake would keep my scrutiny grounded. Two eighteen-person engineering-team lists included twelve shared colleagues, leaving twenty-four distinct people. I supported the original addition before Sae Kuzuhara challenged it, and the correction required JPY 85 million in replanning. As a director, I would need to hear comparable challenges to a number or category I had initially accepted. The lesson is to examine the unit and overlap, not to treat myself as the final authority on engineering workload. Responsible specialists need to explain what the reconciled resource can actually undertake.

The proposed equal-equity venture shows another boundary. Seven roadmap decisions assigned to one partner and two joint did not automatically make the 50:50 arrangement inappropriate. The asymmetry could reflect legitimate capability differences. It did require qualified interpretation and a clearer strategic account before investment. I would not derive statutory rights from ownership or insist on equal authority as a universal principle. The JPY 190 million assessment and revised proposal illustrate a contribution to the quality of a decision, with no completed venture or future performance claimed.

I have executive board-presentation exposure from April 2019 and no statutory directorship in this fictional chronology. A first seat would require company-specific induction and preparation for collective duties. Twenty days a year would be an initial conditional estimate, subject to employer agreement and the real demands, including exceptional work. Customer, supplier, acquisition, partnership and personal connections would need disclosure and assessment. No Indian databank registration or specialist committee-chair qualification is included. A real appointment would require verified experience, appropriate advice and a contribution that fits the institution’s needs rather than the appearance of confidence in a public profile.