Lost Foam casting uses EPS patterns buried in dry sand. When molten metal is poured, the EPS vaporizes and disappears, forming the final casting without cores. This allows complex shapes to be produced in one piece, unlike traditional green sand casting which requires separate core production and assembly.

Many companies are reassessing their dependence on China due to rising risks, yet full withdrawal remains difficult. This article outlines why most firms are shifting toward gradual adjustment using Japan and ASEAN as bridging hubs while keeping India as a long‑term option.

Promotion and bonus evaluations must be separated. Promotion assesses long‑term suitability using a 9‑Box Matrix, while bonuses reward short‑term performance based on EBITA and KPIs. Mixing them harms culture and long‑term growth.

Companies can no longer survive inflation without passing on rising costs. Customers now demand precise product‑level cost breakdowns—material, labor hours, overhead, yield, and process actuals. Only companies whose financial and managerial accounting match as “One Truth” can justify price increases. Controllers must work on the front line with CEOs and sales, verify cost accuracy, and explain numbers directly to customers. Survival in an inflationary era depends on accurate

Executives in PE‑owned companies must balance short‑term EBITA pressure with long‑term business sustainability. Misapplied improvements can damage manufacturing business models, making it essential for leaders to push back when needed and align strategy with frontline realities.

This article explains how kindness and strictness in management consist of two axes—interpersonal and treatment—and how different organizational preconditions shape sustainable leadership styles. It highlights why styles A and B work and how aligning expectations with reality supports stability and growth.

Many executives struggle to balance vision‑driven leadership with reality‑based management. This article explains why vision without understanding numbers becomes wishful thinking, why numbers‑only management destroys autonomy, and how leaders must grasp the structure—not formulas—of financials to connect Vision × Numbers × Execution.

Foreign companies often assume a foreign Representative Director is acceptable, but Japan’s Construction Business License requires a locally based Responsible Management Officer with proven decision‑making authority. Misunderstanding this national–prefectural regulatory gap creates serious operational risks for foreign subsidiaries.

An overseas installation accident during COVID‑19 taught me that safety outweighs technology, schedule, and cost. True safety is protected not by rules alone but by systems and adequate rest, especially in cross‑cultural onsite environments.

I led the world’s first full productized digital solution order for a sand‑mold foundry, stepping in as PMO despite strong internal opposition. Working with HQ and an AI partner, we achieved full visualization and validated 40% defect‑reduction potential.

A customer in Indonesia requested repair of a cooling drum that HQ had declared “impossible.” By flying to European HQ, the author uncovered a proven reinforcement method and was appointed PMO to lead the entire project. Despite logistics delays and Ramadan constraints, coordinated efforts across HQ, the distributor, and the customer enabled successful completion. The case highlights how PMO bridges technical, cultural, and organizational gaps to drive results.

Global companies naturally develop a structural gap between HQ and local subsidiaries. HQ focuses on global optimization, while subsidiaries handle local customers with limited resources and multiple roles. Local management is “full‑contact,” giving leaders real P&L and on‑the‑ground responsibility. Because HQ often lacks this experience, alignment requires humility, open dialogue, and delegation. Local subsidiaries are the true bridge between global strategy and local execut

This article presents a real case study showing how inaccurate labor cost assumptions became a direct cause of financial losses. Understated labor rates made unprofitable jobs appear profitable, and errors in allocation and WIP timing further distorted results. Correcting labor cost accuracy and rebuilding the allocation rules restored visibility into true profitability.

I supported two business-unit acquisitions as the right-hand to the owner-CEO, where the real challenge was post-merger integration. In one case, I restored a manufacturer’s autonomy through group restructuring and proper accounting processes, leading to record profits. In another, I secured a key engineer and resolved quality issues with a Taiwanese supplier, turning the business into a major profit driver.

During my time studying in Birmingham, UK, I received a simple yet powerful piece of advice from my English teacher: “Don’t worry. Do something.” At the time, I was frustrated with my slow progress in listening skills. Years later, working in executive management, I realized how deeply this message applies to leadership. Many leaders spend too much time worrying about perfect plans or potential failure, but real progress comes from taking action—no matter how small. Action

New executives often fail when they try to change everything at once. This article explains why leaders must first understand the organization, respect what already works, and reform only after grasping the company’s true situation.