Yes you can can claim damages and ask the compensation .The claim amount is depends up on the recitals in the agreement. Send a legal notice and ask compensation.Here the wrongful gain is a breach of contract when advertising company have already engaged contract with you

You can issue legal notice to company that as per contract hoarding was to remain for one month but company had removed it in 20 days

2) on account of breach of contract you can claim damages from the company

3) contact a local lawyer

Is there is any written agreement or acknowledgement for the advertisement of one year.

If that is so then you can surely send notice for breach of agreement.

The notice is to be sent to the company and to any particulate individual.

However do note that for breach of agreement suit for damage lies for which is to be filed in civil court involving time for final disposal.

It is general Law of Contract that a party who commits breach of contract is liable to pay damages to the other party who suffers on account of breach. Sometimes preestimated damages are mentioned in the contract itself. To claim damages you have to file a suit for recovery of damages and prove by necessary evidence that you suffered damages. You can send a legal notice to the company to pay the damages.

If the contract has been breached and the conditions have been violated, you certainly have a cause to take action agaisnt them.

You can issue legal notice demanding compensation for their act as per the clauses or conditions of the contract.

Failing to respond or comply with the demand made, you can drag them to the consumer forum too seeking compensation as well as relief for the illegally terminated contract.

where clearly they apologies also they are mis representing company details by showing 10 people however its run by 2 peop

The email apologies shall be a strong evidence supporting your claim which cannot be refuted by them, hence you may secure them properly.

The representations by 2 people or 10 people is not your concern. It is the company with which you are going to deal with.

1. You can claim compensation from the Company for breaching the contract and removing your name and replaced with other client,

2. You can send them legal notice claiming the said compensation,

3. If they fail or neglect to pay you the said demanded compensation, you can file a damage suit against them for not performing as per the contract causing financial damage to you.

You can file a suit for breach of contract to claim damages for the breach committed by it. This apart, you can also file a suit for injunction to restrain it from committing further breach.