Question

MiniTek manufactures private-label small electronic products, such as alarm clocks, calculators, kitchen timers, stopwatches, and automatic pencil sharpeners. Some of the products are sold as sets, and others are sold individually. Products are studied as to their sales potential, and then cost estimates are made. The Engineering Department develops production plans, and then production begins. The company has generally had very successful product introductions. Only two products introduced by the company have been discontinued.

One of the products currently sold is a multi-alarm clock. The clock has four alarms that can be programmed to sound at various times and for varying lengths of time. The company has experienced a great deal of difficulty in making the circuit boards for the clocks. The production process has never operated smoothly. The product is unprofitable at the present time, primarily because of warranty repairs and product recalls. Two models of the clocks were recalled, for example, because they sometimes caused an electric shock when the alarms were being shut off. The Engineering Department is attempting to revise the manufacturing process, but the revision will take another 6 months at least.

The clocks were very popular when they were introduced, and since they are private-label, the company has not suffered much from the recalls. Presently, the company has a very large order for several items from Kmart Stores. The order includes 3,200 of the multi-alarm clocks. When the company suggested that Kmart purchase the clocks from another manufacturer, Kmart threatened to rescind the entire order unless the clocks were included.

The company has therefore investigated the possibility of having another company make the clocks for them. The clocks were bid for the Kmart order based on an estimated $4.84 cost to manufacture:

Circuit board, 1 each @ $1.40		$1.40
Plastic case, 1 each @ $0.60		0.60
Alarms, 4 @ $0.11 each		0.44
Labor, 15 minutes @ $8/hour		2.00
Overhead, $1.60 per labor hour		0.40

MiniTek could purchase clocks to fill the Kmart order for $8.00 from Trans-Tech Asia, a Korean manufacturer with a very good quality record. Trans-Tech has offered to reduce the price to $6.00 after MiniTek has been a customer for 6 months, placing an order of at least 1,000 units per month. If MiniTek becomes a “preferred customer” by purchasing 12,000 units per year, the price would be reduced still further to $3.50.

Omega Products, a local manufacturer, has also offered to make clocks for MiniTek. They have offered to sell 3,200 clocks for $4.00 each. However, Omega Products has been in business for only 6 months. They have experienced significant turnover in their labor force, and the local press has reported that the owners may face tax evasion charges soon. The owner of Omega Products is an electronic engineer, however, and the quality of the clocks is likely to be good.

If MiniTek decides to purchase the clocks from either Trans-Tech or Omega, all the costs to manufacture could be avoided, except a total of $800 in overhead costs for machine depreciation. The machinery is fairly new, and has no alternate use.

(a1)

Calculate profit under each of the alternatives if the clocks are to be sold for $12.00 each to Kmart

	Make		Buy-Trans-Tech		Buy-Omega
Profit		$		$		$

Answer 1

a(1)
	Make	Buy Trans-Tech	Buy Omega
Sales Revenue per Clock	$        12.00	$        12.00	$        12.00
Less: Manufacturing Costs
Circuit Board	$1.40	-	-
Plastic Case	$0.60	-	-
Alarms	$0.44	-	-
Labor	$2.00	-	-
Overhead	$0.40	-	-
Purchase Cost	-	$          8.00	$          4.00
Fixed Manufacturing Costs - $800 / 3200	-	$          0.25	$          0.25
Total Manufacturing Costs	$4.84	$8.25	$4.25
Profit per Clock	$7.16	$3.75	$7.75
Total Profit = 3200 x profit per clock	$ 22,912.00	$ 12,000.00	$ 24,800.00