@Component({
  selector: 'company',
  template: `
    <div *ngFor="let e of employees">
      Employee:
      <employee [name]="e.name"
        (selected)="employeeSelected($event)"></employee>
    </div>`,
  directives: [EmployeeCmp]
})
class CompanyCmp {
  employees: Array<{name: string}>;
  selectedEmployees = [];

  employeeSelected(e) {
    this.selectedEmployees.push(e.selected);
  }
}

@Component({
  selector: 'employee',
  template: `
    Name {{name}} <button (click)="select()">Select</button>
`})
class EmployeeCmp {
  @Input() name: string;
  @Output() selected = new EventEmitter();

  select() {
    this.selected.next({selected: this.name});
  }
}