1. Customer Groups

Concept & Market Auditing: Responding to Shifts in Your Local Customer Mix

The retail landscape for hardware, tools, and construction materials in Thailand is undergoing a massive transformation. Traditional independent store owners, many running multi-generation family businesses, are caught between two forces. On one side, massive modern-trade giants are aggressively expanding into suburban corridors and regional hubs. On the other side, customer expectations are splitting into vastly different directions.

For an established store to protect its market share, the first step is not buying more stock or cutting prices. It is conducting a ruthless concept and market audit. You should analyse who is actually driving your revenue and decide whether your current business model matches the physical and demographic reality of your trade zone.

The 3-Way Demographic Profile

To evaluate your store’s position, you must understand your daily traffic against three distinct local demographics. Each has entirely separate buying behaviours, service expectations, and margin profiles:

• Local Workers, Technicians, and Craftsmen (Chang / ช่าง): These are independent plumbers, electricians, painters, and handymen. They buy daily, focus heavily on immediate tool availability, purchase mid-tier brands, and drive consistent, year-round volume. They care about fast service because time spent waiting at your counter is money lost on their job site.
• Professional Contractors: These commercial buyers handle large residential renovations, real estate developments, construction of houses or infrastructure projects. They purchase raw commodities (structural steel, bulk cement, large-diameter PVC) and tools, often in high volumes. They operate on tight margins, demand bulk delivery options, and frequently request corporate credit terms.
• B2C Private Homeowners and DIY Shoppers: These are local residents looking for minor repair solutions, home improvement items, garden tools, or decorative hardware. They have the highest profit margins but require a clean, comfortable, and consultative shopping experience. They are easily intimidated by disorganized, dark, or chaotic traditional yards.

How to Capture or Estimate Your Demographic Data

Many legacy independent stores do not have clean POS reports or customer loyalty dashboards to show their exact revenue split. If you lack clear data, you can capture or estimate this information using this practical method:

The Receipt Tally (7-Day Audit): Place a simple tracking sheet next to your cash register for one full week. Instruct your cashiers to ask a quick clarifying question or observe the customer during payment, marking every single receipt line with a simple letter code:

T (Technician/Chang), P (Professional Contractor), or H (Homeowner/B2C). Tallying this at the end of the week gives an immediate snapshot of transaction volumes.

So, by the end of the audit period, you should have a simple report that tells your revenue split by customer group. Depending on your system and time available you may even be able to track it down to item level: which items are most popular with which customer group! Maybe even track the margin by customer group?

Once you understand clearly your customer demographics, it should align with your future business plan and drive your decisions for pricing, inventory and product selection, store layout and other components of your retail store.

Example:

If your audit reveals your surrounding area has shifted from agricultural land to premium housing estates, but your inventory is still 80% bulk construction materials, your store concept may be misaligned with your market.

It is from this information and your own observation, experience and planning that you need to be able to answer this simple question: WHO IS MY CUSTOMER?

I am confident that after you've done this simple evaluation and spent some time thinking about its results, all sorts of additional questions and thoughts will come to your mind.

Read also: Disclaimer