In the glass and ceramics sectors, the supply chain is a margin engine—and post-merger turbulence can grind it to a halt.
When two materials businesses merge, the integration spotlight often falls on sales, finance, and systems. But what’s often overlooked—until orders start missing deadlines—is supply chain continuity. From raw material sourcing to vendor consolidation to freight routing, even minor disruptions post-acquisition can trigger customer dissatisfaction, missed SLAs, or margin erosion.
Here’s how to mitigate supply chain disruption in the first 90 to 180 days post-close.
1. Map Both Supply Chains—End-to-End—Before Day One
Don’t assume the acquired business mirrors your own. Map:
Vendor relationships (raw materials, packaging, services)
Freight lanes and delivery models
Inventory policies, reorder triggers, and safety stock thresholds
Third-party logistics (3PLs) or shared warehouse agreements
🎯 Example: A ceramic filter manufacturer may rely on a single-source supplier in Europe for a proprietary binder—introducing new exposure post-close if the acquirer uses domestic substitutes.
2. Keep Legacy Procurement Teams Intact (Temporarily)
Avoid the temptation to centralize procurement immediately. The acquired team:
Knows supplier behavior
Manages key MOQs, discounts, and payment terms
Maintains trust with account managers
Create a dual-approval structure for the first 90 days. Knowledge transfer takes time—and protects against silent failures.
3. Freeze Key SKUs from Change for 6–12 Months
While SKU harmonization is important long term, changing suppliers, specs, or lead times too quickly can:
Disrupt production schedules
Trigger customer validation processes
Delay reorders due to incompatible packaging or QA requirements
🎯 Tip: Identify “No-Change” SKUs—critical inputs or outputs that should be held constant until inventory, supplier capacity, and customer requirements are fully understood.
4. Align Systems and Forecasting Gradually
Disparate ERPs and demand planning tools can cause:
Overlapping purchase orders
Missed reorder points
Conflicting lead time assumptions
Until systems are unified, establish a shared forecasting cadence—weekly at minimum—with supply chain owners from both companies.
5. Reconfirm Freight Contracts and In-Transit Rules
Acquisitions often trigger:
Address changes that confuse LTL carriers
Invalidated rates with contract carriers
Missed customs clearance steps for international shipments
Audit active freight contracts within 30 days post-close and flag anything tied to legal entity names or prior credit agreements.
6. Communicate Proactively with Affected Customers
If a supplier shift, route delay, or inventory transition will affect lead times—even temporarily—communicate early and often.
Customers in ceramics and glass often build around supplier reliability. Silence erodes trust faster than a delay honestly explained.
: Your Supply Chain Doesn’t Pause for M&A—It Just Gets More Fragile
Mitigating disruption isn’t about perfect planning. It’s about visibility, communication, and phased integration. When done right, you preserve not only shipments—but customer confidence.
