Stalwart Manacus Interim Management

Interim Manager for Manufacturing Companies

An Interim Manager temporarily assumes responsibility for a key area of a company when quick decisions are needed, operations need to be stabilized, or a specific change needs to be implemented.

As part of our Interim Management services, we place experienced CEOs, COOs, CFOs, plant managers, and operations directors in manufacturing and industrial companies . They join the organization, assume responsibility, and deliver clearly defined business objectives.

From stabilizing production and improving profitability to restructuring, transformation, and preparing the organization for succession.

An interim manager can begin work within 3–7 days of signing the contract.

What is Interim Management?

Interim Management is a management model that involves temporarily bringing an experienced manager into an organization to take responsibility for a specific area of the company or the achievement of a specific business objective.

An Interim Manager does not limit themselves to making recommendations. They become an integral part of the organization’s structure, make decisions, manage a team, and are accountable for the agreed-upon results.

This model is particularly effective in situations requiring swift action: the sudden departure of a key manager, a decline in profitability, loss of operational control, restructuring, transformation, or succession.
Stalwart Manacus Czym jest Interim Management 2

Roles of Interim Managers and Areas of Responsibility

Interim COO / Chief Operating Officer

An interim COO assumes responsibility for operations in situations that require stabilizing production, improving efficiency, reducing costs, or carrying out an operational transformation.

Interim CFO / Chief Financial Officer

An interim CFO temporarily assumes responsibility for a company’s finances in situations requiring improved cash flow, streamlining of financial control, or stabilization of financial results.

Depending on the situation, the role involves, among other things, managing cash flow, working capital, profitability, budgeting and forecasting, management reporting, and liaising with banks and financial institutions. He or she may also prepare the company’s finance department for restructuring, due diligence, securing an investor, or a sale transaction.

Interim Transformation Manager

An Interim Transformation Manager is responsible for implementing a specific change—from restructuring and process optimization to integration, relocation, or a change in the operating model.

Interim Plant Manager / Plant Director

An Interim Plant Manager temporarily takes over management of a production facility when it is necessary to stabilize operations, improve performance, or ensure management continuity.

Stalwart Manacus Role i obszary wpływu 2

When is it a good idea to use an Interim Manager?

Ikona zerwany łańcuch
Sudden gap
Ikona spadek rentowności
Decline
profitability
Ikona Projekty transformacyjne
Transformation projects
Ikona Sukcesja
Succession

What results can you expect from interim management?

Numerical confirmation of the effectiveness of our managers.
0
Improving OEE
A 12% increase in production line efficiency over 6 months.
0
Stabilization of Cash Flow
a reduction in inventory of approximately 22% and an improvement in liquidity.
0
Operational Turnaround
Full return of the plant to profitability (EBITDA) within 9 months.
0
Quality cost optimization
Reducing the level of complaints and shortage costs by 15-30%.

Interim Management in practice – case studies

  • Challenge: Sudden vacancy, on-time delivery (OTIF) drops to 70%.
  • Interim Actions: Take charge in 4 days, implement visual planning and stabilize bottlenecks.
  • Result: OTIF return to 96% in 45 days.
  • Challenge: Negative EBITDA margin, high level of waste.
  • Interim activities (CFO & COO): Implementation of controlling, renegotiation of purchasing contracts, optimization of machine settings.
  • Result: Return to profitability (EBITDA +5%) in 4 months.
  • Challenge: Risk of production paralysis when moving the line to a new hall.
  • Interim activities: fully coordinate the relocation project while overseeing ongoing production.
  • Result: Relocation completed 2 weeks ahead of schedule, 0 days of supply downtime.

Interim Management Collaboration Models

At Stalwart Manacus, we know that every situation in the industry is different.
A business undergoing restructuring needs a different kind of support than a rapidly growing small or medium-sized enterprise.
Our interim management models are flexible—we don’t impose a rigid framework, but rather tailor the manager’s involvement to the actual needs and budget of the project.
Choose a model that fits your situation:
Ikona Full-time Interim
Full-time Interim (full-time management)
An interim manager is engaged in the project on a full-time basis—typically 5 days a week—and assumes direct responsibility for the assigned area of the organization.

This model is particularly effective during restructuring, operational crises, the replacement of a key manager, or intensive transformation.
Ikona Fractional Leadership
Fractional Leadership (a “part-time” manager)
The ideal solution for medium-sized manufacturing companies, allowing them to benefit from the expertise of a senior manager on a part-time basis—for example, 2–3 days a week—when the organization needs specific management skills but does not require the manager’s full-time commitment.
This model may be suitable, among other roles, for an Interim CFO, Interim COO, or other executive positions.
Ikona Project-based Interim
Project-based Interim (project interim)
Focused on a specific goal, such as implementing an ERP system, relocating a factory, or optimizing a warehouse.

The collaboration ends once the designated milestone is reached.
Ikona Turnaround 
/ Kryzysowy Interim 
Turnaround / Crisis Interim
A model for companies in crisis: declining profitability, losses, production chaos, pressure from banks or investors.

We focus on quickly stabilizing the situation, securing liquidity and key operational processes, and achieving the first measurable “Quick Wins” within 4–8 weeks.

How Much Does an Interim Manager Cost? Transparent Billing Models

The cost of an interim manager depends on the scope of responsibilities, the position level, the duration of the assignment, and the nature of the project. We prioritize transparent terms of cooperation—with no vague terms or hidden costs.
Before the project begins, we precisely define the scope of responsibilities, the work model, and the billing terms.
We can structure the collaboration based on a daily rate (Day Rate), a fixed flat fee, or a model that is partially performance-based.
Day Rate
(Day Rate)
  • When to choose? For projects with variable scope or need for ad hoc support.
  • Benefit: You only pay for the actual days worked. This is the most flexible form, with no long-term commitments.
Fixed flat rate
(Flat Fee)
  • When to choose? With long-term stabilization and transformation projects.
  • Benefit: A fixed monthly cost that provides full budget predictability with maximum manager involvement.
Performance Bonus
(Success Fee)
  • When to choose? In turnaround projects and during intensive cost optimization.
  • Benefit: Combine a lower fixed fee with a bonus for meeting specific metrics (e.g., a 10% improvement in OEE or a reduction in production costs). This model guarantees full alignment of our goals with your bottom line.

What Does an Interim Management Project Look Like? A Plan for the First 100 Days

We begin an Interim Management project by assessing the company’s situation, identifying priorities, and assuming responsibility for the agreed-upon area.
The subsequent stages focus on stabilizing operations, implementing changes, and achieving sustainable business results.
1

Diagnosis and Acceptance of Responsibility

(0-30 days)
The first stage involves quickly understanding the operational and financial situation and setting priorities for action.
The Interim Manager assumes responsibility for the assigned area, gets to know the team and processes, and identifies the most significant risks and bottlenecks.

Depending on the situation, we conduct an operational diagnosis or a 360° Operational Audit, covering key areas that impact the company’s performance.

The result: clearly defined priorities, an action plan, and areas requiring immediate intervention.
2

Stabilization, Optimization, and Quick Wins

(30-60 days)
After the diagnosis, the Interim Manager moves on to implementing changes. He focuses on actions that can have the quickest impact on operational efficiency, costs, quality, timeliness, and cash flow.

Depending on the project, this may include, among other things, optimizing production processes, streamlining KPIs, improving planning and S&OP, reducing waste, stabilizing the team, or implementing corrective actions.

Result: the first measurable results and regaining control over key processes.
3

Consolidating Changes and Preparing the Organization

(60-100 days)
The final stage focuses on consolidating the implemented solutions, fostering accountability within the organization, and ensuring the sustainability of the results achieved.

Depending on the project’s objective, this may involve further restructuring, developing the management team, or preparing the organization for the target manager—whether recruited internally or through an Executive Search.

Result: The organization has the processes, tools, and competencies necessary to sustain the results achieved after the completion of the Interim Management project.

What results are we achieving in the first 100 days?

Stalwart Manacus Rezultaty Interim Management
We focus on delivering tangible results that are reflected in reports and on the production floor
  • Management by data: We introduce clear KPIs so that management decisions are based on facts, not assumptions.
  • Increased productivity and quality: Realistically improve OEE, increase on-time delivery, and reduce waste (scrap) and complaints.
  • Cost optimization: Reduced manufacturing costs, better control over expenses and a marked improvement in cash flow.

Why Stalwart Manacus?

Dlaczego Stalwart Manacus firma doradcza
Operational practice instead of advisory theory
We are a team of practitioners who have spent most of our professional lives as factory directors, COOs and CFOs. We understand the peculiarities of various manufacturing processes and operational realities, where efficient management under time and cost pressure is key.
Knowledge of the specifics of Polish manufacturing plants
We understand local industrial realities – from relations with trade unions, to the specifics of the Polish labor market, to optimizing supply chains in the CEE region.
Specialization in industry and SMEs
We work with both large enterprises and family businesses. We know the realities of ownership, where decisions have to be made “here and now,” often with limited resources and without extensive support structures.
Experience on the liability side
The Interim Managers we work with have held management roles with full responsibility for people, operations and the bottom line (P&L). We don’t just advise – we know what it’s like to hold the reins in difficult moments.
Quick Project Start
Thanks to its network of experienced managers, Interim Manager can launch a project within a few days, depending on the required role, skills, and availability.
Emphasis on measurable results
We run each project based on hard operational and financial targets. The reported data is not an end in itself – it is meant to support specific management decisions and strive to improve profitability.
Boutique model of cooperation
We do not operate in bulk. Each project is tailored to a specific business situation, and our clients are guaranteed direct involvement of the senior team at every stage of cooperation.

FAQ Interim Manager and Interim Management

Interim Management is a management model that involves the temporary engagement of an experienced manager who assumes responsibility for a specific area of the company or the achievement of a specific business objective. Unlike traditional consulting , an interim manager not only recommends actions but also makes decisions, manages a team, and is responsible for implementing changes and achieving the agreed-upon results.

An interim manager is an experienced manager hired by an organization for a specific period of time and for a specific purpose. They may temporarily serve as CEO, COO, CFO, plant manager, or operations director. Their task is to take on responsibility, solve a specific problem, and leave the organization capable of sustaining the results achieved.

An interim manager is particularly effective when an organization needs quick access to management expertise or a temporary assumption of responsibility. This may be due to the sudden departure of a key manager, a decline in profitability, liquidity issues, loss of control over operations, restructuring, transformation, plant relocation, or succession.

Yes. Interim management in manufacturing and industrial companies is particularly effective in situations requiring rapid stabilization of operations and direct change management. An interim manager may be responsible for, among other things , improving OEE, optimizing production processes, reducing costs, improving OTIF, stabilizing cash flow, and restructuring or transforming the facility.

A production interim manager is an experienced manager who temporarily takes over responsibility for production or plant operations. Their tasks may include stabilizing processes, improving productivity and quality, increasing OEE, reducing downtime, improving on-time delivery, and developing the production management team.

An interim CFO is an experienced chief financial officer who temporarily takes charge of a company’s finances. They support the organization in areas such as cash flow, controlling, working capital, profitability, budgeting, forecasting, and management reporting.

An interim CFO is particularly effective when dealing with liquidity issues, financial restructuring, a change in the CFO, preparation for due diligence, securing financing, attracting an investor, or a company sale.

The cost of an interim manager depends primarily on the position level, scope of responsibilities, required competencies, intensity of involvement, and project duration.

Collaboration can be billed on a daily rate basis , as a fixed lump sum, or through a model that is partially based on results achieved. Before starting a project, we define the scope of responsibility, the work model, and the billing terms, ensuring transparent terms of cooperation and full cost predictability.

In standard projects, an Interim Manager can begin work within 3–7 days of signing the contract, depending on the required role, competencies, and availability of suitable managers. For projects requiring highly specialized experience, we determine the start date on a case-by-case basis.

The duration of an interim management project depends on the business objective and scope of responsibilities. Projects aimed at stabilizing an organization or providing temporary managerial coverage may last 3–6 months, while transformation and restructuring projects often require 6–12 months.

However, the goal is not simply the presence of an interim manager in the organization, but rather to achieve the agreed-upon results, ensure that the implemented changes are sustained, and prepare the company to operate independently once the project is completed

Yes. The Interim Manager assumes responsibility for managing the team and achieving operational goals in his area.

He may be responsible for production, finance, operations or implementation of transformational projects, among others.

Not always. In many cases, the Interim Manager stabilizes the organization and prepares it for the quiet recruitment of the target manager.

This allows the company to carry out the recruitment process without time pressure.

Yes. In SME companies, the Interim Manager allows you to bring in an experienced manager without having to build a permanent position in the company structure.

Therefore, this model is often used by business owners during periods of growth, restructuring or succession.

Most often, cooperation begins with a short diagnostic conversation, during which we determine:

  • The company’s business situation,
  • Interim Manager’s responsibilities,
  • cooperation model,
  • expected duration of the project.

Do you need an interim manager “right away”?

We can launch the project and bring an Interim Manager on board within 3–7 days of signing the contract.

We provide experienced managers to stabilize operations, improve performance, and lead restructuring and transformation projects in manufacturing and industrial companies.

Ask about Interim Manager availability

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