The competitive fight inside the sector is first from five strengths on this market. He brings her to the limitation of profits and makes difficult interventions serving to the enlargement of parts in the market considerably. There is rivals still considerable number in spite the high coefficient of the concentration, in industry this. Because of the easy to distinction of the segments of the market, large differences even step out on him in costs, quantity and the quality of services, and also in their features in grounds one service.
Rivals also large number  exists on the market of electric services, but the costs of the service of services differ in dependence from marks considerably. This depends on quality, features, design and the working of the service obviously. Consumers quite strong loyalty steps out on the market, and the price not the game so the large part. The costs of change from the device of the given company on the different company are not high beyond this.
Using companies compete however not only strategy their of services. They also simplify the methods of purchase, distribution, and also enlarge the quality of services.

The barrier of entry and exit

Threat from the side of the entry of new companies is on the market of electric services quite weak, mainly because of the strong barriers produced by the structure itself this industry, how and through the clients strategic barriers. In the result, despite this that the technology is in the principle such alone for the groups these of services themselves, (well-known all manufacturers and tenderize), quite high barriers of the entry and the low barriers of the exit step out in sector this.
He is now extremely improbable that the entirely new company would enter on this market. Entries of different, large companies (dywersyfications the activity e.g.)are the larger threat. Such companies possess the large supplies of the capital, and also protective „umbrella” from different marks which the entry can facilitate. The behaviors of companies defending before entries  on this market are known. Aggressive reaction on such tests appeared in abnormal understating prices mainly. This possible was, because the manufacturers majority does not use he fulfils productive powers because of the gigantic competition in the sector, the high costs of storing and the wide used system „just in time production”.
Structural barriers in this sector are also high: one need extremely a lot of capital begin the service of services, company so that the high advantages of the scale to survive to achieve, and now and the large volume of services, what is difficult for the new company. Beyond this because as I remembered dyferent he is the most important method of competition, company unique human and organizational supplies possess, how also unique knowledge acquired in the process of the service of services.
Different technological supplies are suitable to utilization in this sector exclusively, and companies more the sharply will that is why also defend before entering, and also he the harder will make a decision about the entry.

The strength of the tradesmen influence

Companies are the main tradesmen in the sector producing single parts and in this oneself specializing. Some companies produce however all in the own range they repurchased for tradesmen. The strength of the tradesmen influence is generally low, because there are they many and they are they sets on the narrow scale of products (harder to resign from given). Companies from the sector have now the quite wide choice and control tradesmen generally.
The first of all Danish company Gohelberg which co-operates from Company B since a dozen or so years invariably is the tradesman of electric parts in the case of the company Company B.

The strength of the buyers influence

She is also low. The main players have the possibility of distributor’s choice. Some companies use the entirely own system of the distribution, different have their sole dealers. They are from the mountain definite in the case of company the buyer Company B. And the company possesses till the year 2004  recipient of her services so e.g.